aboutsummaryrefslogtreecommitdiffstats
path: root/fs/notify/inotify/inotify_fsnotify.c
diff options
context:
space:
mode:
authorEric Paris <eparis@redhat.com>2010-07-28 10:18:37 -0400
committerEric Paris <eparis@redhat.com>2010-07-28 10:18:51 -0400
commit3bcf3860a4ff9bbc522820b4b765e65e4deceb3e (patch)
tree1e235af133559062c6fdee840ff9698f1dee26a6 /fs/notify/inotify/inotify_fsnotify.c
parentf70ab54cc6c3907b0727ba332b3976f80f3846d0 (diff)
fsnotify: store struct file not struct path
Al explains that calling dentry_open() with a mnt/dentry pair is only garunteed to be safe if they are already used in an open struct file. To make sure this is the case don't store and use a struct path in fsnotify, always use a struct file. Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/notify/inotify/inotify_fsnotify.c')
-rw-r--r--fs/notify/inotify/inotify_fsnotify.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
index 73a1106b354..3c506e0364c 100644
--- a/fs/notify/inotify/inotify_fsnotify.c
+++ b/fs/notify/inotify/inotify_fsnotify.c
@@ -52,9 +52,9 @@ static bool event_compare(struct fsnotify_event *old, struct fsnotify_event *new
!strcmp(old->file_name, new->file_name))
return true;
break;
- case (FSNOTIFY_EVENT_PATH):
- if ((old->path.mnt == new->path.mnt) &&
- (old->path.dentry == new->path.dentry))
+ case (FSNOTIFY_EVENT_FILE):
+ if ((old->file->f_path.mnt == new->file->f_path.mnt) &&
+ (old->file->f_path.dentry == new->file->f_path.dentry))
return true;
break;
case (FSNOTIFY_EVENT_NONE):
@@ -165,10 +165,10 @@ static bool inotify_should_send_event(struct fsnotify_group *group, struct inode
send = (fsn_mark->mask & mask);
if (send && (fsn_mark->mask & FS_EXCL_UNLINK) &&
- (data_type == FSNOTIFY_EVENT_PATH)) {
- struct path *path = data;
+ (data_type == FSNOTIFY_EVENT_FILE)) {
+ struct file *file = data;
- if (d_unlinked(path->dentry))
+ if (d_unlinked(file->f_path.dentry))
send = false;
}