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inotify: update the group mask on mark addition 

Seperating the addition and update of marks in inotify resulted in a
regression in that inotify never gets events.  The inotify group mask is
always 0.  This mask should be updated any time a new mark is added.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2009-08-28 12:50:47 -04:00
parent 83cb10f0ef
commit 750a8870fe
1 changed files with 4 additions and 0 deletions
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4
fs/notify/inotify/inotify_user.c
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@ -591,6 +591,10 @@ retry:
/* match the ref from fsnotify_init_markentry() */ /* match the ref from fsnotify_init_markentry() */
fsnotify_put_mark(&tmp_ientry->fsn_entry); fsnotify_put_mark(&tmp_ientry->fsn_entry);
/* if this mark added a new event update the group mask */
if (mask & ~group->mask)
fsnotify_recalc_group_mask(group);
out_err: out_err:
if (ret < 0) if (ret < 0)
kmem_cache_free(inotify_inode_mark_cachep, tmp_ientry); kmem_cache_free(inotify_inode_mark_cachep, tmp_ientry);