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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-23 10:23:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-23 10:23:07 -0700
commit22484856402bfa1ff3defe47f6029ab0418240d9 (patch)
tree140c67bf59674da350a7b51765d6ff7eb101b597 /kernel
parent5ed487bc2c44ca4e9668ef9cb54c830e2a9fac47 (diff)
parent56b26add02b4bdea81d5e0ebda60db1fe3311ad4 (diff)
downloadlinux-linaro-22484856402bfa1ff3defe47f6029ab0418240d9.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev
* git://git.kernel.org/pub/scm/linux/kernel/git/viro/bdev: (66 commits) [PATCH] kill the rest of struct file propagation in block ioctls [PATCH] get rid of struct file use in blkdev_ioctl() BLKBSZSET [PATCH] get rid of blkdev_locked_ioctl() [PATCH] get rid of blkdev_driver_ioctl() [PATCH] sanitize blkdev_get() and friends [PATCH] remember mode of reiserfs journal [PATCH] propagate mode through swsusp_close() [PATCH] propagate mode through open_bdev_excl/close_bdev_excl [PATCH] pass fmode_t to blkdev_put() [PATCH] kill the unused bsize on the send side of /dev/loop [PATCH] trim file propagation in block/compat_ioctl.c [PATCH] end of methods switch: remove the old ones [PATCH] switch sr [PATCH] switch sd [PATCH] switch ide-scsi [PATCH] switch tape_block [PATCH] switch dcssblk [PATCH] switch dasd [PATCH] switch mtd_blkdevs [PATCH] switch mmc ...
Diffstat (limited to 'kernel')
-rw-r--r--kernel/power/disk.c2
-rw-r--r--kernel/power/power.h2
-rw-r--r--kernel/power/swap.c14
3 files changed, 9 insertions, 9 deletions
diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index 331f9836383..c9d74083746 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -651,7 +651,7 @@ static int software_resume(void)
pr_debug("PM: Preparing processes for restore.\n");
error = prepare_processes();
if (error) {
- swsusp_close();
+ swsusp_close(FMODE_READ);
goto Done;
}
diff --git a/kernel/power/power.h b/kernel/power/power.h
index acc0c101dbd..46b5ec7a3af 100644
--- a/kernel/power/power.h
+++ b/kernel/power/power.h
@@ -153,7 +153,7 @@ extern int swsusp_shrink_memory(void);
extern void swsusp_free(void);
extern int swsusp_read(unsigned int *flags_p);
extern int swsusp_write(unsigned int flags);
-extern void swsusp_close(void);
+extern void swsusp_close(fmode_t);
struct timeval;
/* kernel/power/swsusp.c */
diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index 80ccac849e4..b7713b53d07 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -172,13 +172,13 @@ static int swsusp_swap_check(void) /* This is called before saving image */
return res;
root_swap = res;
- res = blkdev_get(resume_bdev, FMODE_WRITE, O_RDWR);
+ res = blkdev_get(resume_bdev, FMODE_WRITE);
if (res)
return res;
res = set_blocksize(resume_bdev, PAGE_SIZE);
if (res < 0)
- blkdev_put(resume_bdev);
+ blkdev_put(resume_bdev, FMODE_WRITE);
return res;
}
@@ -426,7 +426,7 @@ int swsusp_write(unsigned int flags)
release_swap_writer(&handle);
out:
- swsusp_close();
+ swsusp_close(FMODE_WRITE);
return error;
}
@@ -574,7 +574,7 @@ int swsusp_read(unsigned int *flags_p)
error = load_image(&handle, &snapshot, header->pages - 1);
release_swap_reader(&handle);
- blkdev_put(resume_bdev);
+ blkdev_put(resume_bdev, FMODE_READ);
if (!error)
pr_debug("PM: Image successfully loaded\n");
@@ -609,7 +609,7 @@ int swsusp_check(void)
return -EINVAL;
}
if (error)
- blkdev_put(resume_bdev);
+ blkdev_put(resume_bdev, FMODE_READ);
else
pr_debug("PM: Signature found, resuming\n");
} else {
@@ -626,14 +626,14 @@ int swsusp_check(void)
* swsusp_close - close swap device.
*/
-void swsusp_close(void)
+void swsusp_close(fmode_t mode)
{
if (IS_ERR(resume_bdev)) {
pr_debug("PM: Image device not initialised\n");
return;
}
- blkdev_put(resume_bdev);
+ blkdev_put(resume_bdev, mode); /* move up */
}
static int swsusp_header_init(void)