path: root/include
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authorLinus Torvalds <torvalds@linux-foundation.org>2014-02-27 10:37:22 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-02-27 10:37:22 -0800
commit8d7531825c0dc24f3f300c07fb1a2a3a00b9e89c (patch)
treef516bcce0a47c4ec508a3d27f10a7541b6e00c53 /include
parentbb7d43b149ef88cd0d3cb38bb49ebb69a460b42b (diff)
parentff57cd5863cf3014c1c5ed62ce2715294f065b17 (diff)
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull filesystem fixes from Jan Kara: "Notification, writeback, udf, quota fixes The notification patches are (with one exception) a fallout of my fsnotify rework which went into -rc1 (I've extented LTP to cover these cornercases to avoid similar breakage in future). The UDF patch is a nasty data corruption Al has recently reported, the revert of the writeback patch is due to possibility of violating sync(2) guarantees, and a quota bug can lead to corruption of quota files in ocfs2" * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fsnotify: Allocate overflow events with proper type fanotify: Handle overflow in case of permission events fsnotify: Fix detection whether overflow event is queued Revert "writeback: do not sync data dirtied after sync start" quota: Fix race between dqput() and dquot_scan_active() udf: Fix data corruption on file type conversion inotify: Fix reporting of cookies for inotify events
Diffstat (limited to 'include')
3 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index 3d286ff49ab0..64cf3ef50696 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -99,7 +99,7 @@ struct fsnotify_ops {
struct fsnotify_mark *inode_mark,
struct fsnotify_mark *vfsmount_mark,
u32 mask, void *data, int data_type,
- const unsigned char *file_name);
+ const unsigned char *file_name, u32 cookie);
void (*free_group_priv)(struct fsnotify_group *group);
void (*freeing_mark)(struct fsnotify_mark *mark, struct fsnotify_group *group);
void (*free_event)(struct fsnotify_event *event);
@@ -160,7 +160,7 @@ struct fsnotify_group {
struct fasync_struct *fsn_fa; /* async notification */
- struct fsnotify_event overflow_event; /* Event we queue when the
+ struct fsnotify_event *overflow_event; /* Event we queue when the
* notification list is too
* full */
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index fc0e4320aa6d..021b8a319b9e 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -97,7 +97,7 @@ void writeback_inodes_sb_nr(struct super_block *, unsigned long nr,
int try_to_writeback_inodes_sb(struct super_block *, enum wb_reason reason);
int try_to_writeback_inodes_sb_nr(struct super_block *, unsigned long nr,
enum wb_reason reason);
-void sync_inodes_sb(struct super_block *sb, unsigned long older_than_this);
+void sync_inodes_sb(struct super_block *);
void wakeup_flusher_threads(long nr_pages, enum wb_reason reason);
void inode_wait_for_writeback(struct inode *inode);
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index c7bbbe794e65..464ea82e10db 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -287,11 +287,11 @@ TRACE_EVENT(writeback_queue_io,
__field(int, reason)
- unsigned long older_than_this = work->older_than_this;
+ unsigned long *older_than_this = work->older_than_this;
strncpy(__entry->name, dev_name(wb->bdi->dev), 32);
- __entry->older = older_than_this;
+ __entry->older = older_than_this ? *older_than_this : 0;
__entry->age = older_than_this ?
- (jiffies - older_than_this) * 1000 / HZ : -1;
+ (jiffies - *older_than_this) * 1000 / HZ : -1;
__entry->moved = moved;
__entry->reason = work->reason;