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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-12 14:23:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-12 14:23:04 -0700 |
| commit | 2069601b3f0ea38170d4b509b89f3ca0a373bdc1 (patch) | |
| tree | 647002d4c3814bd3d95d16ef7edef1757de8554f /fs/notify/fsnotify.c | |
| parent | ad41a1e0cab07c5125456e8d38e5b1ab148d04aa (diff) | |
| download | lwn-2069601b3f0ea38170d4b509b89f3ca0a373bdc1.tar.gz lwn-2069601b3f0ea38170d4b509b89f3ca0a373bdc1.zip | |
Revert "fsnotify: store struct file not struct path"
This reverts commit 3bcf3860a4ff9bbc522820b4b765e65e4deceb3e (and the
accompanying commit c1e5c954020e "vfs/fsnotify: fsnotify_close can delay
the final work in fput" that was a horribly ugly hack to make it work at
all).
The 'struct file' approach not only causes that disgusting hack, it
somehow breaks pulseaudio, probably due to some other subtlety with
f_count handling.
Fix up various conflicts due to later fsnotify work.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/notify/fsnotify.c')
| -rw-r--r-- | fs/notify/fsnotify.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c index 4d2a82c1ceb1..3970392b2722 100644 --- a/fs/notify/fsnotify.c +++ b/fs/notify/fsnotify.c @@ -84,7 +84,7 @@ void __fsnotify_update_child_dentry_flags(struct inode *inode) } /* Notify this dentry's parent about a child's events. */ -void __fsnotify_parent(struct file *file, struct dentry *dentry, __u32 mask) +void __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask) { struct dentry *parent; struct inode *p_inode; @@ -92,7 +92,7 @@ void __fsnotify_parent(struct file *file, struct dentry *dentry, __u32 mask) bool should_update_children = false; if (!dentry) - dentry = file->f_path.dentry; + dentry = path->dentry; if (!(dentry->d_flags & DCACHE_FSNOTIFY_PARENT_WATCHED)) return; @@ -124,8 +124,8 @@ void __fsnotify_parent(struct file *file, struct dentry *dentry, __u32 mask) * specifies these are events which came from a child. */ mask |= FS_EVENT_ON_CHILD; - if (file) - fsnotify(p_inode, mask, file, FSNOTIFY_EVENT_FILE, + if (path) + fsnotify(p_inode, mask, path, FSNOTIFY_EVENT_PATH, dentry->d_name.name, 0); else fsnotify(p_inode, mask, dentry->d_inode, FSNOTIFY_EVENT_INODE, @@ -217,8 +217,8 @@ int fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is, /* global tests shouldn't care about events on child only the specific event */ __u32 test_mask = (mask & ~FS_EVENT_ON_CHILD); - if (data_is == FSNOTIFY_EVENT_FILE) - mnt = ((struct file *)data)->f_path.mnt; + if (data_is == FSNOTIFY_EVENT_PATH) + mnt = ((struct path *)data)->mnt; else mnt = NULL; |