diff options
Diffstat (limited to 'xlators/cluster/afr/src/afr-transaction.c')
| -rw-r--r-- | xlators/cluster/afr/src/afr-transaction.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/xlators/cluster/afr/src/afr-transaction.c b/xlators/cluster/afr/src/afr-transaction.c index 4c85a4b0d03..59d03e3ed9e 100644 --- a/xlators/cluster/afr/src/afr-transaction.c +++ b/xlators/cluster/afr/src/afr-transaction.c @@ -1356,16 +1356,24 @@ afr_post_lower_unlock_cbk (call_frame_t *frame, xlator_t *this) int -afr_set_transaction_flock (afr_local_t *local) +afr_set_transaction_flock (xlator_t *this, afr_local_t *local) { afr_internal_lock_t *int_lock = NULL; afr_inodelk_t *inodelk = NULL; + afr_private_t *priv = NULL; int_lock = &local->internal_lock; inodelk = afr_get_inodelk (int_lock, int_lock->domain); + priv = this->private; - inodelk->flock.l_len = local->transaction.len; - inodelk->flock.l_start = local->transaction.start; + if (priv->arbiter_count) { + /*Lock entire file to avoid network split brains.*/ + inodelk->flock.l_len = 0; + inodelk->flock.l_start = 0; + } else { + inodelk->flock.l_len = local->transaction.len; + inodelk->flock.l_start = local->transaction.start; + } inodelk->flock.l_type = F_WRLCK; return 0; @@ -1386,7 +1394,7 @@ afr_lock_rec (call_frame_t *frame, xlator_t *this) switch (local->transaction.type) { case AFR_DATA_TRANSACTION: case AFR_METADATA_TRANSACTION: - afr_set_transaction_flock (local); + afr_set_transaction_flock (this, local); int_lock->lock_cbk = afr_post_nonblocking_inodelk_cbk; |