diff options
Diffstat (limited to 'fs/notify')
-rw-r--r-- | fs/notify/dnotify/dnotify.c | 2 | ||||
-rw-r--r-- | fs/notify/inode_mark.c | 8 | ||||
-rw-r--r-- | fs/notify/inotify/inotify_user.c | 2 |
3 files changed, 7 insertions, 5 deletions
diff --git a/fs/notify/dnotify/dnotify.c b/fs/notify/dnotify/dnotify.c index 7e54e52964dd..85b97fca14de 100644 --- a/fs/notify/dnotify/dnotify.c +++ b/fs/notify/dnotify/dnotify.c | |||
@@ -362,7 +362,7 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg) | |||
362 | dnentry = container_of(entry, struct dnotify_mark_entry, fsn_entry); | 362 | dnentry = container_of(entry, struct dnotify_mark_entry, fsn_entry); |
363 | spin_lock(&entry->lock); | 363 | spin_lock(&entry->lock); |
364 | } else { | 364 | } else { |
365 | fsnotify_add_mark(new_entry, dnotify_group, inode); | 365 | fsnotify_add_mark(new_entry, dnotify_group, inode, 0); |
366 | spin_lock(&new_entry->lock); | 366 | spin_lock(&new_entry->lock); |
367 | entry = new_entry; | 367 | entry = new_entry; |
368 | dnentry = new_dnentry; | 368 | dnentry = new_dnentry; |
diff --git a/fs/notify/inode_mark.c b/fs/notify/inode_mark.c index a13cf9e9233a..7d2962e5328e 100644 --- a/fs/notify/inode_mark.c +++ b/fs/notify/inode_mark.c | |||
@@ -312,9 +312,10 @@ void fsnotify_init_mark(struct fsnotify_mark_entry *entry, | |||
312 | * event types should be delivered to which group and for which inodes. | 312 | * event types should be delivered to which group and for which inodes. |
313 | */ | 313 | */ |
314 | int fsnotify_add_mark(struct fsnotify_mark_entry *entry, | 314 | int fsnotify_add_mark(struct fsnotify_mark_entry *entry, |
315 | struct fsnotify_group *group, struct inode *inode) | 315 | struct fsnotify_group *group, struct inode *inode, |
316 | int allow_dups) | ||
316 | { | 317 | { |
317 | struct fsnotify_mark_entry *lentry; | 318 | struct fsnotify_mark_entry *lentry = NULL; |
318 | int ret = 0; | 319 | int ret = 0; |
319 | 320 | ||
320 | inode = igrab(inode); | 321 | inode = igrab(inode); |
@@ -331,7 +332,8 @@ int fsnotify_add_mark(struct fsnotify_mark_entry *entry, | |||
331 | spin_lock(&group->mark_lock); | 332 | spin_lock(&group->mark_lock); |
332 | spin_lock(&inode->i_lock); | 333 | spin_lock(&inode->i_lock); |
333 | 334 | ||
334 | lentry = fsnotify_find_mark_entry(group, inode); | 335 | if (!allow_dups) |
336 | lentry = fsnotify_find_mark_entry(group, inode); | ||
335 | if (!lentry) { | 337 | if (!lentry) { |
336 | entry->group = group; | 338 | entry->group = group; |
337 | entry->inode = inode; | 339 | entry->inode = inode; |
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index 653c507b1bb3..f22a04005db2 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c | |||
@@ -651,7 +651,7 @@ static int inotify_new_watch(struct fsnotify_group *group, | |||
651 | goto out_err; | 651 | goto out_err; |
652 | 652 | ||
653 | /* we are on the idr, now get on the inode */ | 653 | /* we are on the idr, now get on the inode */ |
654 | ret = fsnotify_add_mark(&tmp_ientry->fsn_entry, group, inode); | 654 | ret = fsnotify_add_mark(&tmp_ientry->fsn_entry, group, inode, 0); |
655 | if (ret) { | 655 | if (ret) { |
656 | /* we failed to get on the inode, get off the idr */ | 656 | /* we failed to get on the inode, get off the idr */ |
657 | inotify_remove_from_idr(group, tmp_ientry); | 657 | inotify_remove_from_idr(group, tmp_ientry); |