diff options
| author | Raghavendra G <raghavendra@gluster.com> | 2011-06-14 23:55:30 +0000 |
|---|---|---|
| committer | Anand Avati <avati@gluster.com> | 2011-06-16 22:01:31 -0700 |
| commit | 5c1c571ad6582142772351e4c106a5b1182a77bc (patch) | |
| tree | 8168421553f8b59666723da16afad2cd607e1baa /xlators/features/marker/src/marker-quota-helper.h | |
| parent | d773462f7c6d1c3c81fa691fc5911641c5bf4394 (diff) | |
features/marker-quota: check for refcount being zero holding lock in quota_local_unref.
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2697 (Quota: add-brick creates the size go awkward, though it was perfect earlier)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2697
Diffstat (limited to 'xlators/features/marker/src/marker-quota-helper.h')
| -rw-r--r-- | xlators/features/marker/src/marker-quota-helper.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/xlators/features/marker/src/marker-quota-helper.h b/xlators/features/marker/src/marker-quota-helper.h index c72cd94e814..1c925ec7c14 100644 --- a/xlators/features/marker/src/marker-quota-helper.h +++ b/xlators/features/marker/src/marker-quota-helper.h @@ -38,11 +38,13 @@ UNLOCK (lock); \ } while (0) -#define QUOTA_SAFE_DECREMENT(lock, var) \ - do { \ - LOCK (lock); \ - var --; \ - UNLOCK (lock); \ +#define QUOTA_SAFE_DECREMENT(lock, var, value) \ + do { \ + LOCK (lock); \ + { \ + value = --var; \ + } \ + UNLOCK (lock); \ } while (0) inode_contribution_t * |