diff options
100 files changed, 128 insertions, 190 deletions
diff --git a/Documentation/ABI/removed/o2cb b/Documentation/ABI/removed/o2cb index 7f5daa465093..20c91adca6d4 100644 --- a/Documentation/ABI/removed/o2cb +++ b/Documentation/ABI/removed/o2cb @@ -1,6 +1,6 @@ What: /sys/o2cb symlink Date: May 2011 -KernelVersion: 2.6.40 +KernelVersion: 3.0 Contact: ocfs2-devel@oss.oracle.com Description: This is a symlink: /sys/o2cb to /sys/fs/o2cb. The symlink is removed when new versions of ocfs2-tools which know to look diff --git a/Documentation/ABI/testing/sysfs-bus-bcma b/Documentation/ABI/testing/sysfs-bus-bcma index 06b62badddd1..721b4aea3020 100644 --- a/Documentation/ABI/testing/sysfs-bus-bcma +++ b/Documentation/ABI/testing/sysfs-bus-bcma @@ -1,6 +1,6 @@ What: /sys/bus/bcma/devices/.../manuf Date: May 2011 -KernelVersion: 2.6.40 +KernelVersion: 3.0 Contact: Rafał Miłecki <zajec5@gmail.com> Description: Each BCMA core has it's manufacturer id. See @@ -8,7 +8,7 @@ Description: What: /sys/bus/bcma/devices/.../id Date: May 2011 -KernelVersion: 2.6.40 +KernelVersion: 3.0 Contact: Rafał Miłecki <zajec5@gmail.com> Description: There are a few types of BCMA cores, they can be identified by @@ -16,7 +16,7 @@ Description: What: /sys/bus/bcma/devices/.../rev Date: May 2011 -KernelVersion: 2.6.40 +KernelVersion: 3.0 Contact: Rafał Miłecki <zajec5@gmail.com> Description: BCMA cores of the same type can still slightly differ depending @@ -24,7 +24,7 @@ Description: What: /sys/bus/bcma/devices/.../class Date: May 2011 -KernelVersion: 2.6.40 +KernelVersion: 3.0 Contact: Rafał Miłecki <zajec5@gmail.com> Description: Each BCMA core is identified by few fields, including class it diff --git a/Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870 b/Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870 index aa11dbdd794b..4a9c545bda4b 100644 --- a/Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870 +++ b/Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870 @@ -4,8 +4,8 @@ What: /sys/class/backlight/<backlight>/l2_bright_max What: /sys/class/backlight/<backlight>/l3_office_max What: /sys/class/backlight/<backlight>/l4_indoor_max What: /sys/class/backlight/<backlight>/l5_dark_max -Date: Mai 2011 -KernelVersion: 2.6.40 +Date: May 2011 +KernelVersion: 3.0 Contact: device-drivers-devel@blackfin.uclinux.org Description: Control the maximum brightness for <ambient light zone> @@ -18,8 +18,8 @@ What: /sys/class/backlight/<backlight>/l2_bright_dim What: /sys/class/backlight/<backlight>/l3_office_dim What: /sys/class/backlight/<backlight>/l4_indoor_dim What: /sys/class/backlight/<backlight>/l5_dark_dim -Date: Mai 2011 -KernelVersion: 2.6.40 +Date: May 2011 +KernelVersion: 3.0 Contact: device-drivers-devel@blackfin.uclinux.org Description: Control the dim brightness for <ambient light zone> @@ -29,8 +29,8 @@ Description: this <ambient light zone>. What: /sys/class/backlight/<backlight>/ambient_light_level -Date: Mai 2011 -KernelVersion: 2.6.40 +Date: May 2011 +KernelVersion: 3.0 Contact: device-drivers-devel@blackfin.uclinux.org Description: Get conversion value of the light sensor. @@ -39,8 +39,8 @@ Description: 8000 (max ambient brightness) What: /sys/class/backlight/<backlight>/ambient_light_zone -Date: Mai 2011 -KernelVersion: 2.6.40 +Date: May 2011 +KernelVersion: 3.0 Contact: device-drivers-devel@blackfin.uclinux.org Description: Get/Set current ambient light zone. Reading returns diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt index e74d0a2eb1cf..d221781dabaa 100644 --- a/Documentation/cpu-freq/governors.txt +++ b/Documentation/cpu-freq/governors.txt @@ -132,7 +132,7 @@ The sampling rate is limited by the HW transition latency: transition_latency * 100 Or by kernel restrictions: If CONFIG_NO_HZ is set, the limit is 10ms fixed. -If CONFIG_NO_HZ is not set or no_hz=off boot parameter is used, the +If CONFIG_NO_HZ is not set or nohz=off boot parameter is used, the limits depend on the CONFIG_HZ option: HZ=1000: min=20000us (20ms) HZ=250: min=80000us (80ms) diff --git a/arch/arm/mach-bcmring/irq.c b/arch/arm/mach-bcmring/irq.c index c48feaf4e8e9..437fa683bcb2 100644 --- a/arch/arm/mach-bcmring/irq.c +++ b/arch/arm/mach-bcmring/irq.c @@ -20,7 +20,6 @@ #include <linux/stddef.h> #include <linux/list.h> #include <linux/timer.h> -#include <linux/version.h> #include <linux/io.h> #include <mach/hardware.h> diff --git a/arch/arm/mach-bcmring/timer.c b/arch/arm/mach-bcmring/timer.c index 2d415d2a8e68..af9c3d7e2a0c 100644 --- a/arch/arm/mach-bcmring/timer.c +++ b/arch/arm/mach-bcmring/timer.c @@ -12,7 +12,6 @@ * consent. *****************************************************************************/ -#include <linux/version.h> #include <linux/types.h> #include <linux/module.h> #include <csp/tmrHw.h> diff --git a/arch/arm/mach-nuc93x/time.c b/arch/arm/mach-nuc93x/time.c index 2f90f9dc6e30..f9807c029ec5 100644 --- a/arch/arm/mach-nuc93x/time.c +++ b/arch/arm/mach-nuc93x/time.c @@ -82,7 +82,7 @@ static void nuc93x_timer_setup(void) timer0_load = (rate / TICKS_PER_SEC); __raw_writel(timer0_load, REG_TICR0); - val |= (PERIOD | COUNTEN | INTEN | PRESCALE);; + val |= (PERIOD | COUNTEN | INTEN | PRESCALE); __raw_writel(val, REG_TCSR0); } diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index 34c01a7de810..f49804f181d4 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -247,7 +247,7 @@ static void sr_stop_vddautocomp(struct omap_sr *sr) * driver register and sr device intializtion API's. Only one call * will ultimately succeed. * - * Currently this function registers interrrupt handler for a particular SR + * Currently this function registers interrupt handler for a particular SR * if smartreflex class driver is already registered and has * requested for interrupts and the SR interrupt line in present. */ diff --git a/arch/arm/mach-w90x900/cpu.c b/arch/arm/mach-w90x900/cpu.c index 83c56324a472..0a235e502330 100644 --- a/arch/arm/mach-w90x900/cpu.c +++ b/arch/arm/mach-w90x900/cpu.c @@ -60,7 +60,7 @@ static DEFINE_CLK(emc, 7); static DEFINE_SUBCLK(rmii, 2); static DEFINE_CLK(usbd, 8); static DEFINE_CLK(usbh, 9); -static DEFINE_CLK(g2d, 10);; +static DEFINE_CLK(g2d, 10); static DEFINE_CLK(pwm, 18); static DEFINE_CLK(ps2, 24); static DEFINE_CLK(kpi, 25); diff --git a/arch/powerpc/platforms/embedded6xx/storcenter.c b/arch/powerpc/platforms/embedded6xx/storcenter.c index 613070e9ddbe..f1eebcae9bf0 100644 --- a/arch/powerpc/platforms/embedded6xx/storcenter.c +++ b/arch/powerpc/platforms/embedded6xx/storcenter.c @@ -77,7 +77,7 @@ static void __init storcenter_setup_arch(void) } /* - * Interrupt setup and service. Interrrupts on the turbostation come + * Interrupt setup and service. Interrupts on the turbostation come * from the four PCI slots plus onboard 8241 devices: I2C, DUART. */ static void __init storcenter_init_IRQ(void) diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c index 6023c6dc1fb7..74c8f5e76ce4 100644 --- a/arch/s390/hypfs/hypfs_diag.c +++ b/arch/s390/hypfs/hypfs_diag.c @@ -562,10 +562,9 @@ static int dbfs_d204_create(void **data, void **data_free_ptr, size_t *size) void *base; buf_size = PAGE_SIZE * (diag204_buf_pages + 1) + sizeof(d204->hdr); - base = vmalloc(buf_size); + base = vzalloc(buf_size); if (!base) return -ENOMEM; - memset(base, 0, buf_size); d204 = page_align_ptr(base + sizeof(d204->hdr)) - sizeof(d204->hdr); rc = diag204_do_store(d204->buf, diag204_buf_pages); if (rc) { diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c index 7a3b65107a27..2196c703c5e2 100644 --- a/arch/x86/kernel/process_32.c +++ b/arch/x86/kernel/process_32.c @@ -262,7 +262,7 @@ EXPORT_SYMBOL_GPL(start_thread); /* - * switch_to(x,yn) should switch tasks from x to y. + * switch_to(x,y) should switch tasks from x to y. * * We fsave/fwait so that an exception goes off at the right time * (as a call from the fsave or fwait in effect) rather than to diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c index 67421f38a215..de54b9b278a7 100644 --- a/arch/x86/mm/mmio-mod.c +++ b/arch/x86/mm/mmio-mod.c @@ -29,7 +29,6 @@ #include <linux/slab.h> #include <linux/uaccess.h> #include <linux/io.h> -#include <linux/version.h> #include <linux/kallsyms.h> #include <asm/pgtable.h> #include <linux/mmiotrace.h> diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index db06f34419cf..1c052127548c 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -3416,27 +3416,28 @@ init_card(struct atm_dev *dev) size = sizeof(struct vc_map *) * card->tct_size; IPRINTK("%s: allocate %d byte for VC map.\n", card->name, size); - if (NULL == (card->vcs = vmalloc(size))) { + card->vcs = vzalloc(size); + if (!card->vcs) { printk("%s: memory allocation failure.\n", card->name); deinit_card(card); return -1; } - memset(card->vcs, 0, size); size = sizeof(struct vc_map *) * card->scd_size; IPRINTK("%s: allocate %d byte for SCD to VC mapping.\n", card->name, size); - if (NULL == (card->scd2vc = vmalloc(size))) { + card->scd2vc = vzalloc(size); + if (!card->scd2vc) { printk("%s: memory allocation failure.\n", card->name); deinit_card(card); return -1; } - memset(card->scd2vc, 0, size); size = sizeof(struct tst_info) * (card->tst_size - 2); IPRINTK("%s: allocate %d byte for TST to VC mapping.\n", card->name, size); - if (NULL == (card->soft_tst = vmalloc(size))) { + card->soft_tst = vmalloc(size); + if (!card->soft_tst) { printk("%s: memory allocation failure.\n", card->name); deinit_card(card); return -1; diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index e828c5487493..f5569699f31c 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -1457,10 +1457,9 @@ static int __devinit vcc_table_allocate(struct lanai_dev *lanai) return (lanai->vccs == NULL) ? -ENOMEM : 0; #else int bytes = (lanai->num_vci) * sizeof(struct lanai_vcc *); - lanai->vccs = (struct lanai_vcc **) vmalloc(bytes); + lanai->vccs = vzalloc(bytes); if (unlikely(lanai->vccs == NULL)) return -ENOMEM; - memset(lanai->vccs, 0, bytes); return 0; #endif } diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index 7b976296b564..912f585a760f 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -378,15 +378,14 @@ static struct page **bm_realloc_pages(struct drbd_bitmap *b, unsigned long want) * thread. As we have no disk yet, we are not in the IO path, * not even the IO path of the peer. */ bytes = sizeof(struct page *)*want; - new_pages = kmalloc(bytes, GFP_KERNEL); + new_pages = kzalloc(bytes, GFP_KERNEL); if (!new_pages) { - new_pages = vmalloc(bytes); + new_pages = vzalloc(bytes); if (!new_pages) return NULL; vmalloced = 1; } - memset(new_pages, 0, bytes); if (want >= have) { for (i = 0; i < have; i++) new_pages[i] = old_pages[i]; diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index ef2ceed3be4b..1706d60b8c99 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -28,7 +28,6 @@ #include <linux/compiler.h> #include <linux/types.h> -#include <linux/version.h> #include <linux/list.h> #include <linux/sched.h> #include <linux/bitops.h> @@ -928,7 +927,7 @@ struct drbd_md { #define NL_INT64(pn,pr,member) __u64 member; #define NL_BIT(pn,pr,member) unsigned member:1; #define NL_STRING(pn,pr,member,len) unsigned char member[len]; int member ## _len; -#include "linux/drbd_nl.h" +#include <linux/drbd_nl.h> struct drbd_backing_dev { struct block_device *backing_bdev; diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index 0feab261e295..af2a25049bce 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -94,7 +94,7 @@ static int name ## _from_tags(struct drbd_conf *mdev, \ arg->member ## _len = dlen; \ memcpy(arg->member, tags, min_t(size_t, dlen, len)); \ break; -#include "linux/drbd_nl.h" +#include <linux/drbd_nl.h> /* Generate the struct to tag_list functions */ #define NL_PACKET(name, number, fields) \ @@ -129,7 +129,7 @@ name ## _to_tags(struct drbd_conf *mdev, \ put_unaligned(arg->member ## _len, tags++); \ memcpy(tags, arg->member, arg->member ## _len); \ tags = (unsigned short *)((char *)tags + arg->member ## _len); -#include "linux/drbd_nl.h" +#include <linux/drbd_nl.h> void drbd_bcast_ev_helper(struct drbd_conf *mdev, char *helper_name); void drbd_nl_send_reply(struct cn_msg *, int); diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 15f65b5f3fc7..fe3c3249cec4 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -192,7 +192,7 @@ static ssize_t rbd_snap_add(struct device *dev, const char *buf, size_t count); static void __rbd_remove_snap_dev(struct rbd_device *rbd_dev, - struct rbd_snap *snap);; + struct rbd_snap *snap); static struct rbd_device *dev_to_rbd(struct device *dev) diff --git a/drivers/block/xen-blkback/common.h b/drivers/block/xen-blkback/common.h index 9e40b283a468..0d04c7fb7cee 100644 --- a/drivers/block/xen-blkback/common.h +++ b/drivers/block/xen-blkback/common.h @@ -27,7 +27,6 @@ #ifndef __XEN_BLKIF__BACKEND__COMMON_H__ #define __XEN_BLKIF__BACKEND__COMMON_H__ -#include <linux/version.h> #include <linux/module.h> #include <linux/interrupt.h> #include <linux/slab.h> diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c index f27d0d0816d3..4b71647782d0 100644 --- a/drivers/char/agp/backend.c +++ b/drivers/char/agp/backend.c @@ -171,7 +171,7 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge) } got_gatt = 1; - bridge->key_list = vmalloc(PAGE_SIZE * 4); + bridge->key_list = vzalloc(PAGE_SIZE * 4); if (bridge->key_list == NULL) { dev_err(&bridge->dev->dev, "can't allocate memory for key lists\n"); @@ -181,7 +181,6 @@ static int agp_backend_initialize(struct agp_bridge_data *bridge) got_keylist = 1; /* FIXME vmalloc'd memory not guaranteed contiguous */ - memset(bridge->key_list, 0, PAGE_SIZE * 4); if (bridge->driver->configure()) { dev_err(&bridge->dev->dev, "error configuring host chipset\n"); diff --git a/drivers/char/raw.c b/drivers/char/raw.c index b33e8ea314ed..b6de2c047145 100644 --- a/drivers/char/raw.c +++ b/drivers/char/raw.c @@ -324,13 +324,12 @@ static int __init raw_init(void) max_raw_minors = MAX_RAW_MINORS; } - raw_devices = vmalloc(sizeof(struct raw_device_data) * max_raw_minors); + raw_devices = vzalloc(sizeof(struct raw_device_data) * max_raw_minors); if (!raw_devices) { printk(KERN_ERR "Not enough memory for raw device structures\n"); ret = -ENOMEM; goto error; } - memset(raw_devices, 0, sizeof(struct raw_device_data) * max_raw_minors); ret = register_chrdev_region(dev, max_raw_minors, "raw"); if (ret) diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index dfa8b3062fda..ccd124ab7ca7 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -80,6 +80,7 @@ #include <linux/bcd.h> #include <linux/delay.h> #include <linux/uaccess.h> +#include <linux/ratelimit.h> #include <asm/current.h> #include <asm/system.h> @@ -1195,10 +1196,8 @@ static void rtc_dropped_irq(unsigned long data) spin_unlock_irq(&rtc_lock); - if (printk_ratelimit()) { - printk(KERN_WARNING "rtc: lost some interrupts at %ldHz.\n", - freq); - } + printk_ratelimited(KERN_WARNING "rtc: lost some interrupts at %ldHz.\n", + freq); /* Now we have new data */ wake_up_interruptible(&rtc_wait); diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index 891360edecdd..629b3ec698e2 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -725,7 +725,7 @@ static int __init cpufreq_gov_dbs_init(void) dbs_tuners_ins.down_differential = MICRO_FREQUENCY_DOWN_DIFFERENTIAL; /* - * In no_hz/micro accounting case we set the minimum frequency + * In nohz/micro accounting case we set the minimum frequency * not depending on HZ, but fixed (very low). The deferred * timer might skip some samples if idle/sleeping as needed. */ diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index 7fd4e3e5ad5f..3475a09f946b 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -48,7 +48,7 @@ static void radeon_fence_write(struct radeon_device *rdev, u32 seq) scratch_index = R600_WB_EVENT_OFFSET + rdev->fence_drv.scratch_reg - rdev->scratch.reg_base; else scratch_index = RADEON_WB_SCRATCH_OFFSET + rdev->fence_drv.scratch_reg - rdev->scratch.reg_base; - rdev->wb.wb[scratch_index/4] = cpu_to_le32(seq);; + rdev->wb.wb[scratch_index/4] = cpu_to_le32(seq); } else WREG32(rdev->fence_drv.scratch_reg, seq); } diff --git a/drivers/i2c/busses/i2c-designware.c b/drivers/i2c/busses/i2c-designware.c index b7a51c43b185..1b42b50b5992 100644 --- a/drivers/i2c/busses/i2c-designware.c +++ b/drivers/i2c/busses/i2c-designware.c @@ -390,7 +390,7 @@ i2c_dw_xfer_msg(struct dw_i2c_dev *dev) int tx_limit, rx_limit; u32 addr = msgs[dev->msg_write_idx].addr; u32 buf_len = dev->tx_buf_len; - u8 *buf = dev->tx_buf;; + u8 *buf = dev->tx_buf; intr_mask = DW_IC_INTR_DEFAULT_MASK; diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index 6ed82add6ffa..6ddb795e31c5 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -2308,11 +2308,11 @@ static int __init isdn_init(void) int i; char tmprev[50]; - if (!(dev = vmalloc(sizeof(isdn_dev)))) { + dev = vzalloc(sizeof(isdn_dev)); + if (!dev) { printk(KERN_WARNING "isdn: Could not allocate device-struct.\n"); return -EIO; } - memset((char *) dev, 0, sizeof(isdn_dev)); init_timer(&dev->timer); dev->timer.function = isdn_timer_funct; spin_lock_init(&dev->lock); diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c index 2877291a9ed8..0c41553ce684 100644 --- a/drivers/isdn/mISDN/dsp_core.c +++ b/drivers/isdn/mISDN/dsp_core.c @@ -1052,12 +1052,11 @@ dspcreate(struct channel_req *crq) if (crq->protocol != ISDN_P_B_L2DSP && crq->protocol != ISDN_P_B_L2DSPHDLC) return -EPROTONOSUPPORT; - ndsp = vmalloc(sizeof(struct dsp)); + ndsp = vzalloc(sizeof(struct dsp)); if (!ndsp) { printk(KERN_ERR "%s: vmalloc struct dsp failed\n", __func__); return -ENOMEM; } - memset(ndsp, 0, sizeof(struct dsp)); if (dsp_debug & DEBUG_DSP_CTRL) printk(KERN_DEBUG "%s: creating new dsp instance\n", __func__); diff --git a/drivers/isdn/mISDN/l1oip_codec.c b/drivers/isdn/mISDN/l1oip_codec.c index bbfd1b863ed3..5a89972624d8 100644 --- a/drivers/isdn/mISDN/l1oip_codec.c +++ b/drivers/isdn/mISDN/l1oip_codec.c @@ -330,14 +330,12 @@ l1oip_4bit_alloc(int ulaw) return 0; /* alloc conversion tables */ - table_com = vmalloc(65536); - table_dec = vmalloc(512); + table_com = vzalloc(65536); + table_dec = vzalloc(512); if (!table_com || !table_dec) { l1oip_4bit_free(); return -ENOMEM; } - memset(table_com, 0, 65536); - memset(table_dec, 0, 512); /* generate compression table */ i1 = 0; while (i1 < 256) { diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c index 8c0e19276970..ec1d52f38904 100644 --- a/drivers/media/radio/wl128x/fmdrv_v4l2.c +++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c @@ -402,7 +402,7 @@ static int fm_v4l2_vidioc_s_hw_freq_seek(struct file *file, void *priv, static int fm_v4l2_vidioc_g_modulator(struct file *file, void *priv, struct v4l2_modulator *mod) { - struct fmdev *fmdev = video_drvdata(file);; + struct fmdev *fmdev = video_drvdata(file); if (mod->index != 0) return -EINVAL; diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c index c827a6097d02..8d0baeceaaa3 100644 --- a/drivers/net/arm/ks8695net.c +++ b/drivers/net/arm/ks8695net.c @@ -414,7 +414,7 @@ ks8695_tx_irq(int irq, void *dev_id) * Interrupt Status Register (Offset 0xF208) * Bit29: WAN MAC Receive Status * Bit16: LAN MAC Receive Status - * So, this Rx interrrupt enable/status bit number is equal + * So, this Rx interrupt enable/status bit number is equal * as Rx IRQ number. */ static inline u32 ks8695_get_rx_enable_bit(struct ks8695_priv *ksp) diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c index 97e6954304ea..9f3e5306ef79 100644 --- a/drivers/net/atlx/atl1.c +++ b/drivers/net/atlx/atl1.c @@ -858,7 +858,7 @@ static s32 atl1_init_hw(struct atl1_hw *hw) atl1_init_flash_opcode(hw); if (!hw->phy_configured) { - /* enable GPHY LinkChange Interrrupt */ + /* enable GPHY LinkChange Interrupt */ ret_val = atl1_write_phy_reg(hw, 18, 0xC00); if (ret_val) return ret_val; diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h index fc50d4267df8..99d31a7d6aaa 100644 --- a/drivers/net/bnx2.h +++ b/drivers/net/bnx2.h @@ -5617,7 +5617,7 @@ struct l2_fhdr { #define BNX2_TXP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_TXP_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_TXP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_TXP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_TXP_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_TXP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_TXP_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_TXP_CPU_STATE_BLOCKED_READ (1L<<31) @@ -5712,7 +5712,7 @@ struct l2_fhdr { #define BNX2_TPAT_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_TPAT_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_TPAT_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_TPAT_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_TPAT_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_TPAT_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_TPAT_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_TPAT_CPU_STATE_BLOCKED_READ (1L<<31) @@ -5807,7 +5807,7 @@ struct l2_fhdr { #define BNX2_RXP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_RXP_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_RXP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_RXP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_RXP_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_RXP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_RXP_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_RXP_CPU_STATE_BLOCKED_READ (1L<<31) @@ -5953,7 +5953,7 @@ struct l2_fhdr { #define BNX2_COM_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_COM_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_COM_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_COM_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_COM_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_COM_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_COM_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_COM_CPU_STATE_BLOCKED_READ (1L<<31) @@ -6119,7 +6119,7 @@ struct l2_fhdr { #define BNX2_CP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_CP_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_CP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_CP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_CP_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_CP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_CP_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_CP_CPU_STATE_BLOCKED_READ (1L<<31) @@ -6291,7 +6291,7 @@ struct l2_fhdr { #define BNX2_MCP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_MCP_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_MCP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_MCP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_MCP_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_MCP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_MCP_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_MCP_CPU_STATE_BLOCKED_READ (1L<<31) diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 57339da76326..d7f879dfb1c9 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -2057,7 +2057,7 @@ static void sky2_hw_down(struct sky2_port *sky2) sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET); - /* Force any delayed status interrrupt and NAPI */ + /* Force any delayed status interrupt and NAPI */ sky2_write32(hw, STAT_LEV_TIMER_CNT, 0); sky2_write32(hw, STAT_TX_TIMER_CNT, 0); sky2_write32(hw, STAT_ISR_TIMER_CNT, 0); diff --git a/drivers/net/wireless/ipw2x00/libipw_tx.c b/drivers/net/wireless/ipw2x00/libipw_tx.c index 01c88a71abe1..e8c039879b05 100644 --- a/drivers/net/wireless/ipw2x00/libipw_tx.c +++ b/drivers/net/wireless/ipw2x00/libipw_tx.c @@ -395,7 +395,7 @@ netdev_tx_t libipw_xmit(struct sk_buff *skb, struct net_device *dev) (CFG_LIBIPW_COMPUTE_FCS | CFG_LIBIPW_RESERVE_FCS)) bytes_per_frag -= LIBIPW_FCS_LEN; - /* Each fragment may need to have room for encryptiong + /* Each fragment may need to have room for encryption * pre/postfix */ if (host_encrypt) bytes_per_frag -= crypt->ops->extra_mpdu_prefix_len + diff --git a/drivers/net/wireless/libertas_tf/deb_defs.h b/drivers/net/wireless/libertas_tf/deb_defs.h index ae753962d8b5..4bd3dc5adf7c 100644 --- a/drivers/net/wireless/libertas_tf/deb_defs.h +++ b/drivers/net/wireless/libertas_tf/deb_defs.h @@ -3,7 +3,7 @@ * global variable declaration. */ #ifndef _LBS_DEB_DEFS_H_ -#define _LBS_DEB_EFS_H_ +#define _LBS_DEB_DEFS_H_ #ifndef DRV_NAME #define DRV_NAME "libertas_tf" diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 56f12358389d..f8648b7288d5 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -488,7 +488,7 @@ static void _rtl_pci_tx_chk_waitq(struct ieee80211_hw *hw) struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct sk_buff *skb = NULL; struct ieee80211_tx_info *info = NULL; - int tid; /* should be int */ + int tid; if (!rtlpriv->rtlhal.earlymode_enable) return; @@ -1538,7 +1538,7 @@ static int rtl_pci_start(struct ieee80211_hw *hw) rtl_init_rx_config(hw); - /*should after adapter start and interrupt enable. */ + /*should be after adapter start and interrupt enable. */ set_hal_start(rtlhal); RT_CLEAR_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); @@ -1559,7 +1559,7 @@ static void rtl_pci_stop(struct ieee80211_hw *hw) u8 RFInProgressTimeOut = 0; /* - *should before disable interrrupt&adapter + *should be before disable interrupt&adapter *and will do it immediately. */ set_hal_stop(rtlhal); diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c index 76058a5166ed..08c66035dd19 100644 --- a/drivers/s390/cio/blacklist.c +++ b/drivers/s390/cio/blacklist.c @@ -335,10 +335,9 @@ cio_ignore_write(struct file *file, const char __user *user_buf, return -EINVAL; if (user_len > 65536) user_len = 65536; - buf = vmalloc (user_len + 1); /* maybe better use the stack? */ + buf = vzalloc(user_len + 1); /* maybe better use the stack? */ if (buf == NULL) return -ENOMEM; - memset(buf, 0, user_len + 1); if (strncpy_from_user (buf, user_buf, user_len) < 0) { rc = -EFAULT; diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c index c20494660603..957595a7a45c 100644 --- a/drivers/scsi/aacraid/src.c +++ b/drivers/scsi/aacraid/src.c @@ -37,7 +37,6 @@ #include <linux/slab.h> #include <linux/blkdev.h> #include <linux/delay.h> -#include <linux/version.h> #include <linux/completion.h> #include <linux/time.h> #include <linux/interrupt.h> diff --git a/drivers/scsi/aic94xx/aic94xx_dump.c b/drivers/scsi/aic94xx/aic94xx_dump.c index 67eeba3bdb06..a16a77c8b9cf 100644 --- a/drivers/scsi/aic94xx/aic94xx_dump.c +++ b/drivers/scsi/aic94xx/aic94xx_dump.c @@ -29,7 +29,7 @@ * */ -#include "linux/pci.h" +#include <linux/pci.h> #include "aic94xx.h" #include "aic94xx_reg.h" #include "aic94xx_reg_def.h" diff --git a/drivers/scsi/bfa/bfad_drv.h b/drivers/scsi/bfa/bfad_drv.h index bda999ad9f52..5e19a5f820ec 100644 --- a/drivers/scsi/bfa/bfad_drv.h +++ b/drivers/scsi/bfa/bfad_drv.h @@ -27,7 +27,6 @@ #define __BFAD_DRV_H__ #include <linux/types.h> -#include <linux/version.h> #include <linux/pci.h> #include <linux/dma-mapping.h> #include <linux/idr.h> diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c index bd22041e2789..f4aa6375339b 100644 --- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c +++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c @@ -14,7 +14,6 @@ #define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__ -#include <linux/version.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <scsi/scsi_host.h> diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index ae13c4993aa3..31c79bde6976 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -13,7 +13,6 @@ #define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__ -#include <linux/version.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <scsi/scsi_host.h> diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 5d0e9a24ae94..34c8d82b7423 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -18,7 +18,6 @@ */ #include <linux/module.h> -#include <linux/version.h> #include <linux/spinlock.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> diff --git a/drivers/scsi/isci/phy.c b/drivers/scsi/isci/phy.c index 430fc8ff014a..09e61134037f 100644 --- a/drivers/scsi/isci/phy.c +++ b/drivers/scsi/isci/phy.c @@ -708,7 +708,7 @@ enum sci_status sci_phy_event_handler(struct isci_phy *iphy, u32 event_code) __func__, event_code); - return SCI_FAILURE;; + return SCI_FAILURE; } return SCI_SUCCESS; case SCI_PHY_SUB_AWAIT_SATA_SPEED_EN: diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c index 83035bd1c489..6825772cfd6a 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_base.c +++ b/drivers/scsi/mpt2sas/mpt2sas_base.c @@ -42,7 +42,6 @@ * USA. */ -#include <linux/version.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/errno.h> diff --git a/drivers/scsi/mpt2sas/mpt2sas_config.c b/drivers/scsi/mpt2sas/mpt2sas_config.c index 6861244249a3..2b1101076cfe 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_config.c +++ b/drivers/scsi/mpt2sas/mpt2sas_config.c @@ -41,7 +41,6 @@ * USA. */ -#include <linux/version.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c index 38ed0260959d..246d5fbc6e5a 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c +++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c @@ -42,7 +42,6 @@ * USA. */ -#include <linux/version.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/errno.h> diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index 6abd2fcc43e2..5202de3f3d3f 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -41,7 +41,6 @@ * USA. */ -#include <linux/version.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h index 44d7885a4a1d..44b474513223 100644 --- a/drivers/scsi/mvsas/mv_sas.h +++ b/drivers/scsi/mvsas/mv_sas.h @@ -43,7 +43,6 @@ #include <scsi/scsi.h> #include <scsi/scsi_tcq.h> #include <scsi/sas_ata.h> -#include <linux/version.h> #include "mv_defs.h" #define DRV_NAME "mvsas" diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index d079f9a3c6b3..b86db84d6f32 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -39,7 +39,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/hdreg.h> -#include <linux/version.h> #include <linux/io.h> #include <linux/slab.h> #include <asm/irq.h> diff --git a/drivers/scsi/pmcraid.h b/drivers/scsi/pmcraid.h index f920baf3ff24..ca496c7474e3 100644 --- a/drivers/scsi/pmcraid.h +++ b/drivers/scsi/pmcraid.h @@ -24,7 +24,6 @@ #ifndef _PMCRAID_H #define _PMCRAID_H -#include <linux/version.h> #include <linux/types.h> #include <linux/completion.h> #include <linux/list.h> diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 909ed9ed24c0..441a1c5b8974 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -50,6 +50,7 @@ static int sg_version_num = 30534; /* 2 digits for each component */ #include <linux/delay.h> #include <linux/blktrace_api.h> #include <linux/mutex.h> +#include <linux/ratelimit.h> #include "scsi.h" #include <scsi/scsi_dbg.h> @@ -626,14 +627,15 @@ sg_write(struct file *filp, const char __user *buf, size_t count, loff_t * ppos) */ if (hp->dxfer_direction == SG_DXFER_TO_FROM_DEV) { static char cmd[TASK_COMM_LEN]; - if (strcmp(current->comm, cmd) && printk_ratelimit()) { - printk(KERN_WARNING - "sg_write: data in/out %d/%d bytes for SCSI command 0x%x--" - "guessing data in;\n " - "program %s not setting count and/or reply_len properly\n", - old_hdr.reply_len - (int)SZ_SG_HEADER, - input_size, (unsigned int) cmnd[0], - current->comm); + if (strcmp(current->comm, cmd)) { + printk_ratelimited(KERN_WARNING + "sg_write: data in/out %d/%d bytes " + "for SCSI command 0x%x-- guessing " + "data in;\n program %s not setting " + "count and/or reply_len properly\n", + old_hdr.reply_len - (int)SZ_SG_HEADER, + input_size, (unsigned int) cmnd[0], + current->comm); strcpy(cmd, current->comm); } } diff --git a/drivers/staging/iio/addac/adt7316-i2c.c b/drivers/staging/iio/addac/adt7316-i2c.c index 52d1ea349635..1c86cf11ab94 100644 --- a/drivers/staging/iio/addac/adt7316-i2c.c +++ b/drivers/staging/iio/addac/adt7316-i2c.c @@ -109,7 +109,7 @@ static int __devinit adt7316_i2c_probe(struct i2c_client *client, static int __devexit adt7316_i2c_remove(struct i2c_client *client) { - return adt7316_remove(&client->dev);; + return adt7316_remove(&client->dev); } static const struct i2c_device_id adt7316_i2c_id[] = { diff --git a/drivers/staging/iio/dds/ad9832.c b/drivers/staging/iio/dds/ad9832.c index e3e61a469bb8..6f0efe6580e7 100644 --- a/drivers/staging/iio/dds/ad9832.c +++ b/drivers/staging/iio/dds/ad9832.c @@ -52,7 +52,7 @@ static int ad9832_write_frequency(struct ad9832_state *st, ((addr - 3) << ADD_SHIFT) | ((regval >> 0) & 0xFF)); - return spi_sync(st->spi, &st->freq_msg);; + return spi_sync(st->spi, &st->freq_msg); } static int ad9832_write_phase(struct ad9832_state *st, diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index 98c98a3a0250..007c6c298b8b 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -24,7 +24,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/configfs.h> diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index b2575d8568cc..f37e2b9cbbd7 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -23,7 +23,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <generated/utsrelease.h> #include <linux/utsname.h> #include <linux/init.h> diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c index 55bbe0847a6d..09b6f8729f91 100644 --- a/drivers/target/target_core_fabric_configfs.c +++ b/drivers/target/target_core_fabric_configfs.c @@ -22,7 +22,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <generated/utsrelease.h> #include <linux/utsname.h> #include <linux/init.h> diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index bc1b33639b8d..99c9db003394 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -26,7 +26,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/string.h> #include <linux/parser.h> #include <linux/timer.h> diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 7e1234105442..7f0cc53b4581 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -27,7 +27,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/string.h> #include <linux/parser.h> #include <linux/timer.h> diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index 7fd3a161f7cc..0c4f783f924c 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -25,7 +25,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/list.h> diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 2b7b0da9146d..77d725886410 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -26,7 +26,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/string.h> #include <linux/parser.h> #include <linux/timer.h> diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c index e567e129c697..1ab69f32e664 100644 --- a/drivers/target/target_core_rd.c +++ b/drivers/target/target_core_rd.c @@ -27,7 +27,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/string.h> #include <linux/parser.h> #include <linux/timer.h> diff --git a/drivers/target/target_core_stat.c b/drivers/target/target_core_stat.c index a8d6e1dee938..874152aed94a 100644 --- a/drivers/target/target_core_stat.c +++ b/drivers/target/target_core_stat.c @@ -32,7 +32,6 @@ #include <linux/delay.h> #include <linux/timer.h> #include <linux/string.h> -#include <linux/version.h> #include <generated/utsrelease.h> #include <linux/utsname.h> #include <linux/proc_fs.h> diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c index 27d4925e51c3..662473c54043 100644 --- a/drivers/target/target_core_tmr.c +++ b/drivers/target/target_core_tmr.c @@ -24,7 +24,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/list.h> diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 8d0c58ea6316..0304e765158e 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -26,7 +26,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/net.h> #include <linux/delay.h> #include <linux/string.h> diff --git a/drivers/target/target_core_ua.c b/drivers/target/target_core_ua.c index 31e3c652527e..50a480db7a66 100644 --- a/drivers/target/target_core_ua.c +++ b/drivers/target/target_core_ua.c @@ -24,7 +24,6 @@ * ******************************************************************************/ -#include <linux/version.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <scsi/scsi.h> diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c index 5654dc22f7ae..3633f6968f85 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -19,7 +19,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <generated/utsrelease.h> #include <linux/utsname.h> #include <linux/init.h> diff --git a/drivers/target/tcm_fc/tfc_conf.c b/drivers/target/tcm_fc/tfc_conf.c index b15879d43e22..ea30e3fe4024 100644 --- a/drivers/target/tcm_fc/tfc_conf.c +++ b/drivers/target/tcm_fc/tfc_conf.c @@ -23,7 +23,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <generated/utsrelease.h> #include <linux/utsname.h> #include <linux/init.h> diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c index c37f4cd96452..ea0e7afe7492 100644 --- a/drivers/target/tcm_fc/tfc_io.c +++ b/drivers/target/tcm_fc/tfc_io.c @@ -28,7 +28,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <generated/utsrelease.h> #include <linux/utsname.h> #include <linux/init.h> diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index dbb5eaeee399..326921385aff 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -19,7 +19,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <generated/utsrelease.h> #include <linux/utsname.h> #include <linux/init.h> diff --git a/drivers/tty/serial/mrst_max3110.c b/drivers/tty/serial/mrst_max3110.c index 23bc743f2a22..492c14d63e99 100644 --- a/drivers/tty/serial/mrst_max3110.c +++ b/drivers/tty/serial/mrst_max3110.c @@ -23,7 +23,7 @@ * 1 word. If SPI master controller doesn't support sclk frequency change, * then the char need be sent out one by one with some delay * - * 2. Currently only RX available interrrupt is used, no need for waiting TXE + * 2. Currently only RX available interrupt is used, no need for waiting TXE * interrupt for a low speed UART device */ diff --git a/drivers/usb/gadget/langwell_udc.c b/drivers/usb/gadget/langwell_udc.c index a06e2c27b435..ff4d40d77c30 100644 --- a/drivers/usb/gadget/langwell_udc.c +++ b/drivers/usb/gadget/langwell_udc.c @@ -2969,7 +2969,7 @@ static irqreturn_t langwell_irq(int irq, void *_dev) handle_port_change(dev); } - /* suspend interrrupt */ + /* suspend interrupt */ if (irq_sts & STS_SLI) { dev_vdbg(&dev->pdev->dev, "suspend interrupt\n"); handle_bus_suspend(dev); diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c index ce1ac2bcb314..0b3b8d0462db 100644 --- a/drivers/usb/gadget/mv_udc_core.c +++ b/drivers/usb/gadget/mv_udc_core.c @@ -335,7 +335,7 @@ static int queue_dtd(struct mv_ep *ep, struct mv_req *req) } else { /* Write dQH next pointer and terminate bit to 0 */ dqh->next_dtd_ptr = req->head->td_dma - & EP_QUEUE_HEAD_NEXT_POINTER_MASK;; + & EP_QUEUE_HEAD_NEXT_POINTER_MASK; dqh->size_ioc_int_sts = 0; /* Ensure that updates to the QH will occur before priming. */ @@ -376,7 +376,7 @@ static int queue_dtd(struct mv_ep *ep, struct mv_req *req) } } done: - return retval;; + return retval; } static struct mv_dtd *build_dtd(struct mv_req *req, unsigned *length, diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c index 3dd40b4e675c..a218a4de5dc9 100644 --- a/drivers/usb/gadget/net2280.c +++ b/drivers/usb/gadget/net2280.c @@ -2481,7 +2481,7 @@ static void handle_stat1_irqs (struct net2280 *dev, u32 stat) mask = (1 << HIGH_SPEED) | (1 << FULL_SPEED); /* VBUS disconnect is indicated by VBUS_PIN and VBUS_INTERRUPT set. - * Root Port Reset is indicated by ROOT_PORT_RESET_INTERRRUPT set and + * Root Port Reset is indicated by ROOT_PORT_RESET_INTERRUPT set and * both HIGH_SPEED and FULL_SPEED clear (as ROOT_PORT_RESET_INTERRUPT * only indicates a change in the reset state). */ diff --git a/drivers/usb/gadget/uvc.h b/drivers/usb/gadget/uvc.h index 5b7919460fd2..81971fbc7ea5 100644 --- a/drivers/usb/gadget/uvc.h +++ b/drivers/usb/gadget/uvc.h @@ -56,6 +56,7 @@ struct uvc_event #include <linux/usb.h> /* For usb_endpoint_* */ #include <linux/usb/gadget.h> #include <linux/videodev2.h> +#include <linux/version.h> #include <media/v4l2-fh.h> #include "uvc_queue.h" diff --git a/drivers/usb/gadget/uvc_v4l2.c b/drivers/usb/gadget/uvc_v4l2.c index 52f8f9e513af..cfb58384394d 100644 --- a/drivers/usb/gadget/uvc_v4l2.c +++ b/drivers/usb/gadget/uvc_v4l2.c @@ -16,7 +16,6 @@ #include <linux/errno.h> #include <linux/list.h> #include <linux/mutex.h> -#include <linux/version.h> #include <linux/videodev2.h> #include <linux/vmalloc.h> #include <linux/wait.h> diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index e81820370d6f..fe8d14cac436 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -704,7 +704,7 @@ static void rxstate(struct musb *musb, struct musb_request *req) * most these gadgets, end of is signified either by a short packet, * or filling the last byte of the buffer. (Sending extra data in * that last pckate should trigger an overflow fault.) But in mode 1, - * we don't get DMA completion interrrupt for short packets. + * we don't get DMA completion interrupt for short packets. * * Theoretically, we could enable DMAReq irq (MUSB_RXCSR_DMAMODE = 1), * to get endpoint interrupt on every DMA req, but that didn't seem diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index 40abedbc5943..3524a105d042 100644 --- a/drivers/usb/serial/mos7720.c +++ b/drivers/usb/serial/mos7720.c @@ -2006,7 +2006,6 @@ static int mos7720_ioctl(struct tty_struct *tty, dbg("%s (%d) TIOCSERGETLSR", __func__, port->number); return get_lsr_info(tty, mos7720_port, (unsigned int __user *)arg); - return 0; /* FIXME: These should be using the mode methods */ case TIOCMBIS: diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 7b50aa122752..c72abd524983 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -2263,7 +2263,6 @@ static int mos7840_ioctl(struct tty_struct *tty, case TIOCSERGETLSR: dbg("%s (%d) TIOCSERGETLSR", __func__, port->number); return mos7840_get_lsr_info(tty, argp); - return 0; case TIOCGSERIAL: dbg("%s (%d) TIOCGSERIAL", __func__, port->number); diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c index 34adc4b42ceb..6fd13068481b 100644 --- a/drivers/usb/storage/realtek_cr.c +++ b/drivers/usb/storage/realtek_cr.c @@ -25,7 +25,6 @@ #include <linux/kthread.h> #include <linux/sched.h> #include <linux/kernel.h> -#include <linux/version.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/drivers/uwb/uwb-internal.h b/drivers/uwb/uwb-internal.h index 157485c862c0..a7494bf10081 100644 --- a/drivers/uwb/uwb-internal.h +++ b/drivers/uwb/uwb-internal.h @@ -28,7 +28,6 @@ #ifndef __UWB_INTERNAL_H__ #define __UWB_INTERNAL_H__ -#include <linux/version.h> #include <linux/kernel.h> #include <linux/device.h> #include <linux/uwb.h> diff --git a/fs/coda/coda_linux.h b/fs/coda/coda_linux.h index 44e17e9c21ae..cc0ea9fe5ecf 100644 --- a/fs/coda/coda_linux.h +++ b/fs/coda/coda_linux.h @@ -59,12 +59,11 @@ void coda_sysctl_clean(void); #define CODA_ALLOC(ptr, cast, size) do { \ if (size < PAGE_SIZE) \ - ptr = kmalloc((unsigned long) size, GFP_KERNEL); \ + ptr = kzalloc((unsigned long) size, GFP_KERNEL); \ else \ - ptr = (cast)vmalloc((unsigned long) size); \ + ptr = (cast)vzalloc((unsigned long) size); \ if (!ptr) \ printk("kernel malloc returns 0 at %s:%d\n", __FILE__, __LINE__); \ - else memset( ptr, 0, size ); \ } while (0) diff --git a/fs/eventpoll.c b/fs/eventpoll.c index fe047d966dc5..9026fc91fe3b 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -700,7 +700,7 @@ static const struct file_operations eventpoll_fops = { .llseek = noop_llseek, }; -/* Fast test to see if the file is an evenpoll file */ +/* Fast test to see if the file is an eventpoll file */ static inline int is_file_epoll(struct file *f) { return f->f_op == &eventpoll_fops; diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index a159ba5a35e7..eb711060a6f2 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -291,14 +291,13 @@ int reiserfs_allocate_list_bitmaps(struct super_block *sb, for (i = 0; i < JOURNAL_NUM_BITMAPS; i++) { jb = jb_array + i; jb->journal_list = NULL; - jb->bitmaps = vmalloc(mem); + jb->bitmaps = vzalloc(mem); if (!jb->bitmaps) { reiserfs_warning(sb, "clm-2000", "unable to " "allocate bitmaps for journal lists"); failed = 1; break; } - memset(jb->bitmaps, 0, mem); } if (failed) { free_list_bitmaps(sb, jb_array); @@ -353,11 +352,10 @@ static struct reiserfs_journal_cnode *allocate_cnodes(int num_cnodes) if (num_cnodes <= 0) { return NULL; } - head = vmalloc(num_cnodes * sizeof(struct reiserfs_journal_cnode)); + head = vzalloc(num_cnodes * sizeof(struct reiserfs_journal_cnode)); if (!head) { return NULL; } - memset(head, 0, num_cnodes * sizeof(struct reiserfs_journal_cnode)); head[0].prev = NULL; head[0].next = head + 1; for (i = 1; i < num_cnodes; i++) { @@ -2685,14 +2683,13 @@ int journal_init(struct super_block *sb, const char *j_dev_name, * dependency inversion warnings. */ reiserfs_write_unlock(sb); - journal = SB_JOURNAL(sb) = vmalloc(sizeof(struct reiserfs_journal)); + journal = SB_JOURNAL(sb) = vzalloc(sizeof(struct reiserfs_journal)); if (!journal) { reiserfs_warning(sb, "journal-1256", "unable to get memory for journal structure"); reiserfs_write_lock(sb); return 1; } - memset(journal, 0, sizeof(struct reiserfs_journal)); INIT_LIST_HEAD(&journal->j_bitmap_nodes); INIT_LIST_HEAD(&journal->j_prealloc_list); INIT_LIST_HEAD(&journal->j_working_list); diff --git a/fs/reiserfs/resize.c b/fs/reiserfs/resize.c index b6b9b1fe33b0..7483279b482d 100644 --- a/fs/reiserfs/resize.c +++ b/fs/reiserfs/resize.c @@ -111,15 +111,13 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new) /* allocate additional bitmap blocks, reallocate array of bitmap * block pointers */ bitmap = - vmalloc(sizeof(struct reiserfs_bitmap_info) * bmap_nr_new); + vzalloc(sizeof(struct reiserfs_bitmap_info) * bmap_nr_new); if (!bitmap) { /* Journal bitmaps are still supersized, but the memory isn't * leaked, so I guess it's ok */ printk("reiserfs_resize: unable to allocate memory.\n"); return -ENOMEM; } - memset(bitmap, 0, - sizeof(struct reiserfs_bitmap_info) * bmap_nr_new); for (i = 0; i < bmap_nr; i++) bitmap[i] = old_bitmap[i]; diff --git a/fs/xfs/kmem.h b/fs/xfs/kmem.h index f7c8f7a9ea6d..292eff198030 100644 --- a/fs/xfs/kmem.h +++ b/fs/xfs/kmem.h @@ -61,12 +61,7 @@ extern void kmem_free(const void *); static inline void *kmem_zalloc_large(size_t size) { - void *ptr; - - ptr = vmalloc(size); - if (ptr) - memset(ptr, 0, size); - return ptr; + return vzalloc(size); } static inline void kmem_free_large(void *ptr) { diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index d7adf151d335..ca768ae729b4 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -6,7 +6,6 @@ #include <linux/net.h> #include <linux/radix-tree.h> #include <linux/uio.h> -#include <linux/version.h> #include <linux/workqueue.h> #include "types.h" diff --git a/include/linux/drbd_tag_magic.h b/include/linux/drbd_tag_magic.h index 069543190516..81f52f2c5724 100644 --- a/include/linux/drbd_tag_magic.h +++ b/include/linux/drbd_tag_magic.h @@ -28,7 +28,7 @@ enum packet_types { #define NL_STRING(pn, pr, member, len) \ unsigned char member[len]; int member ## _len; \ int tag_and_len ## member; -#include "linux/drbd_nl.h" +#include <linux/drbd_nl.h> /* declare tag-list-sizes */ static const int tag_list_sizes[] = { diff --git a/include/media/pwc-ioctl.h b/include/media/pwc-ioctl.h index 0f19779c4634..1ed1e616fe33 100644 --- a/include/media/pwc-ioctl.h +++ b/include/media/pwc-ioctl.h @@ -53,7 +53,6 @@ */ #include <linux/types.h> -#include <linux/version.h> /* Enumeration of image sizes */ #define PSZ_SQCIF 0x00 diff --git a/kernel/async.c b/kernel/async.c index d5fe7af0de2e..4c2843c0043e 100644 --- a/kernel/async.c +++ b/kernel/async.c @@ -120,7 +120,7 @@ static void async_run_entry_fn(struct work_struct *work) struct async_entry *entry = container_of(work, struct async_entry, work); unsigned long flags; - ktime_t calltime, delta, rettime; + ktime_t uninitialized_var(calltime), delta, rettime; /* 1) move self to the running queue */ spin_lock_irqsave(&async_lock, flags); @@ -269,7 +269,7 @@ EXPORT_SYMBOL_GPL(async_synchronize_full_domain); void async_synchronize_cookie_domain(async_cookie_t cookie, struct list_head *running) { - ktime_t starttime, delta, endtime; + ktime_t uninitialized_var(starttime), delta, endtime; if (initcall_debug && system_state == SYSTEM_BOOTING) { printk(KERN_DEBUG "async_waiting @ %i\n", task_pid_nr(current)); diff --git a/kernel/futex.c b/kernel/futex.c index 11cbe052b2e8..1511dff0cfd6 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -854,7 +854,7 @@ static int wake_futex_pi(u32 __user *uaddr, u32 uval, struct futex_q *this) { struct task_struct *new_owner; struct futex_pi_state *pi_state = this->pi_state; - u32 curval, newval; + u32 uninitialized_var(curval), newval; if (!pi_state) return -EINVAL; @@ -916,7 +916,7 @@ static int wake_futex_pi(u32 __user *uaddr, u32 uval, struct futex_q *this) static int unlock_futex_pi(u32 __user *uaddr, u32 uval) { - u32 oldval; + u32 uninitialized_var(oldval); /* * There is no waiter, so we unlock the futex. The owner died @@ -1576,7 +1576,7 @@ static int fixup_pi_state_owner(u32 __user *uaddr, struct futex_q *q, u32 newtid = task_pid_vnr(newowner) | FUTEX_WAITERS; struct futex_pi_state *pi_state = q->pi_state; struct task_struct *oldowner = pi_state->owner; - u32 uval, curval, newval; + u32 uval, uninitialized_var(curval), newval; int ret; /* Owner died? */ @@ -1793,7 +1793,7 @@ static void futex_wait_queue_me(struct futex_hash_bucket *hb, struct futex_q *q, * * Returns: * 0 - uaddr contains val and hb has been locked - * <1 - -EFAULT or -EWOULDBLOCK (uaddr does not contain val) and hb is unlcoked + * <1 - -EFAULT or -EWOULDBLOCK (uaddr does not contain val) and hb is unlocked */ static int futex_wait_setup(u32 __user *uaddr, u32 val, unsigned int flags, struct futex_q *q, struct futex_hash_bucket **hb) @@ -2481,7 +2481,7 @@ err_unlock: */ int handle_futex_death(u32 __user *uaddr, struct task_struct *curr, int pi) { - u32 uval, nval, mval; + u32 uval, uninitialized_var(nval), mval; retry: if (get_user(uval, uaddr)) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index c0cb9c4bc46d..d0324986a3b0 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -117,31 +117,31 @@ config DEBUG_SECTION_MISMATCH help The section mismatch analysis checks if there are illegal references from one section to another section. - Linux will during link or during runtime drop some sections - and any use of code/data previously in these sections will + During linktime or runtime, some sections are dropped; + any use of code/data previously in these sections would most likely result in an oops. - In the code functions and variables are annotated with - __init, __devinit etc. (see full list in include/linux/init.h) + In the code, functions and variables are annotated with + __init, __devinit, etc. (see the full list in include/linux/init.h), which results in the code/data being placed in specific sections. - The section mismatch analysis is always done after a full - kernel build but enabling this option will in addition - do the following: - - Add the option -fno-inline-functions-called-once to gcc - When inlining a function annotated __init in a non-init - function we would lose the section information and thus + The section mismatch analysis is always performed after a full + kernel build, and enabling this option causes the following + additional steps to occur: + - Add the option -fno-inline-functions-called-once to gcc commands. + When inlining a function annotated with __init in a non-init + function, we would lose the section information and thus the analysis would not catch the illegal reference. - This option tells gcc to inline less but will also - result in a larger kernel. - - Run the section mismatch analysis for each module/built-in.o - When we run the section mismatch analysis on vmlinux.o we + This option tells gcc to inline less (but it does result in + a larger kernel). + - Run the section mismatch analysis for each module/built-in.o file. + When we run the section mismatch analysis on vmlinux.o, we lose valueble information about where the mismatch was introduced. Running the analysis for each module/built-in.o file - will tell where the mismatch happens much closer to the - source. The drawback is that we will report the same - mismatch at least twice. - - Enable verbose reporting from modpost to help solving - the section mismatches reported. + tells where the mismatch happens much closer to the + source. The drawback is that the same mismatch is + reported at least twice. + - Enable verbose reporting from modpost in order to help resolve + the section mismatches that are reported. config DEBUG_KERNEL bool "Kernel debugging" @@ -835,7 +835,7 @@ config DEBUG_CREDENTIALS # # Select this config option from the architecture Kconfig, if it -# it is preferred to always offer frame pointers as a config +# is preferred to always offer frame pointers as a config # option on the architecture (regardless of KERNEL_DEBUG): # config ARCH_WANT_FRAME_POINTERS diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 75ca78f3a8c9..79fc20b65e74 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -14,7 +14,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/kallsyms.h> -#include <linux/version.h> #include <linux/types.h> #include <linux/mutex.h> #include <linux/proc_fs.h> diff --git a/lib/idr.c b/lib/idr.c index db040ce3fa73..5acf9bb10968 100644 --- a/lib/idr.c +++ b/lib/idr.c @@ -860,7 +860,7 @@ EXPORT_SYMBOL(ida_get_new_above); * and go back to the idr_pre_get() call. If the idr is full, it will * return %-ENOSPC. * - * @id returns a value in the range %0 ... %0x7fffffff. + * @p_id returns a value in the range %0 ... %0x7fffffff. */ int ida_get_new(struct ida *ida, int *p_id) { diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c index 39d216d535ea..6bdc67dbbc28 100644 --- a/mm/page_cgroup.c +++ b/mm/page_cgroup.c @@ -513,11 +513,10 @@ int swap_cgroup_swapon(int type, unsigned long max_pages) length = DIV_ROUND_UP(max_pages, SC_PER_PAGE); array_size = length * sizeof(void *); - array = vmalloc(array_size); + array = vzalloc(array_size); if (!array) goto nomem; - memset(array, 0, array_size); ctrl = &swap_cgroup_ctrl[type]; mutex_lock(&swap_cgroup_mutex); ctrl->length = length; diff --git a/mm/vmscan.c b/mm/vmscan.c index b55699cd9067..9fdfce7ba403 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1416,7 +1416,7 @@ static inline bool should_reclaim_stall(unsigned long nr_taken, if (sc->reclaim_mode & RECLAIM_MODE_SINGLE) return false; - /* If we have relaimed everything on the isolated list, no stall */ + /* If we have reclaimed everything on the isolated list, no stall */ if (nr_freed == nr_taken) return false; diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index b0869fe3633b..71441b934ffd 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -776,12 +776,11 @@ static int xt_jumpstack_alloc(struct xt_table_info *i) size = sizeof(void **) * nr_cpu_ids; if (size > PAGE_SIZE) - i->jumpstack = vmalloc(size); + i->jumpstack = vzalloc(size); else - i->jumpstack = kmalloc(size, GFP_KERNEL); + i->jumpstack = kzalloc(size, GFP_KERNEL); if (i->jumpstack == NULL) return -ENOMEM; - memset(i->jumpstack, 0, size); i->stacksize *= xt_jumpstack_multiplier; size = sizeof(void *) * i->stacksize; diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c index cd67026be2d5..51c868923f64 100644 --- a/net/rds/ib_cm.c +++ b/net/rds/ib_cm.c @@ -375,23 +375,21 @@ static int rds_ib_setup_qp(struct rds_connection *conn) goto out; } - ic->i_sends = vmalloc_node(ic->i_send_ring.w_nr * sizeof(struct rds_ib_send_work), + ic->i_sends = vzalloc_node(ic->i_send_ring.w_nr * sizeof(struct rds_ib_send_work), ibdev_to_node(dev)); if (!ic->i_sends) { ret = -ENOMEM; rdsdebug("send allocation failed\n"); goto out; } - memset(ic->i_sends, 0, ic->i_send_ring.w_nr * sizeof(struct rds_ib_send_work)); - ic->i_recvs = vmalloc_node(ic->i_recv_ring.w_nr * sizeof(struct rds_ib_recv_work), + ic->i_recvs = vzalloc_node(ic->i_recv_ring.w_nr * sizeof(struct rds_ib_recv_work), ibdev_to_node(dev)); if (!ic->i_recvs) { ret = -ENOMEM; rdsdebug("recv allocation failed\n"); goto out; } - memset(ic->i_recvs, 0, ic->i_recv_ring.w_nr * sizeof(struct rds_ib_recv_work)); rds_ib_recv_init_ack(ic); diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 3dfc47134e51..0b3e35c9ef08 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2932,11 +2932,11 @@ sub process { } } if ($level == 0 && $block =~ /^\s*\{/ && !$allowed) { - my $herectx = $here . "\n";; + my $herectx = $here . "\n"; my $cnt = statement_rawlines($block); for (my $n = 0; $n < $cnt; $n++) { - $herectx .= raw_line($linenr, $n) . "\n";; + $herectx .= raw_line($linenr, $n) . "\n"; } WARN("BRACES", |