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| author | Eric Paris <eparis@redhat.com> | 2010-07-28 10:18:37 -0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 10:18:51 -0400 |
| commit | 3bcf3860a4ff9bbc522820b4b765e65e4deceb3e (patch) | |
| tree | 1e235af133559062c6fdee840ff9698f1dee26a6 /kernel/audit_watch.c | |
| parent | f70ab54cc6c3907b0727ba332b3976f80f3846d0 (diff) | |
| download | lwn-3bcf3860a4ff9bbc522820b4b765e65e4deceb3e.tar.gz lwn-3bcf3860a4ff9bbc522820b4b765e65e4deceb3e.zip | |
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 'kernel/audit_watch.c')
| -rw-r--r-- | kernel/audit_watch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 7499397a6100..b955a22d8ff1 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -545,8 +545,8 @@ static int audit_watch_handle_event(struct fsnotify_group *group, struct fsnotif return 0; switch (event->data_type) { - case (FSNOTIFY_EVENT_PATH): - inode = event->path.dentry->d_inode; + case (FSNOTIFY_EVENT_FILE): + inode = event->file->f_path.dentry->d_inode; break; case (FSNOTIFY_EVENT_INODE): inode = event->inode; |