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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-14 14:08:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-14 14:08:20 -0800 |
| commit | 23281c8034879c47639ee0f76c34d13ef6beb8ce (patch) | |
| tree | bacd31cad4a799b1fc2f77827cbaf7a929c377b8 /fs/notify/inotify | |
| parent | f0b60bfa952458286f43a63c07b0eea170b2cc95 (diff) | |
| parent | ab97f87325e28b7ef7717e6cb62e8da14a7176e1 (diff) | |
| download | linux-23281c8034879c47639ee0f76c34d13ef6beb8ce.tar.bz2 | |
Merge branch 'fsnotify' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull fsnotify updates from Jan Kara:
- fixes of use-after-tree issues when handling fanotify permission
events from Miklos
- refcount_t conversions from Elena
- fixes of ENOMEM handling in dnotify and fsnotify from me
* 'fsnotify' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
fsnotify: convert fsnotify_mark.refcnt from atomic_t to refcount_t
fanotify: clean up CONFIG_FANOTIFY_ACCESS_PERMISSIONS ifdefs
fsnotify: clean up fsnotify()
fanotify: fix fsnotify_prepare_user_wait() failure
fsnotify: fix pinning group in fsnotify_prepare_user_wait()
fsnotify: pin both inode and vfsmount mark
fsnotify: clean up fsnotify_prepare/finish_user_wait()
fsnotify: convert fsnotify_group.refcnt from atomic_t to refcount_t
fsnotify: Protect bail out path of fsnotify_add_mark_locked() properly
dnotify: Handle errors from fsnotify_add_mark_locked() in fcntl_dirnotify()
Diffstat (limited to 'fs/notify/inotify')
| -rw-r--r-- | fs/notify/inotify/inotify_user.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index 7cc7d3fb1862..d3c20e0bb046 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -376,7 +376,7 @@ static struct inotify_inode_mark *inotify_idr_find_locked(struct fsnotify_group fsnotify_get_mark(fsn_mark); /* One ref for being in the idr, one ref we just took */ - BUG_ON(atomic_read(&fsn_mark->refcnt) < 2); + BUG_ON(refcount_read(&fsn_mark->refcnt) < 2); } return i_mark; @@ -446,7 +446,7 @@ static void inotify_remove_from_idr(struct fsnotify_group *group, * One ref for being in the idr * one ref grabbed by inotify_idr_find */ - if (unlikely(atomic_read(&i_mark->fsn_mark.refcnt) < 2)) { + if (unlikely(refcount_read(&i_mark->fsn_mark.refcnt) < 2)) { printk(KERN_ERR "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p\n", __func__, i_mark, i_mark->wd, i_mark->fsn_mark.group); /* we can't really recover with bad ref cnting.. */ |