diff options
| author | Ravishankar N <ravishankar@redhat.com> | 2015-06-25 00:22:41 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2015-06-26 19:32:16 -0700 |
| commit | 47a19340a72ccc06c946c0f2c84c601de81999be (patch) | |
| tree | e26543e36a6e30ede690ea00c7e7f4833f9ec0dc /xlators/cluster/afr/src/afr-transaction.c | |
| parent | 39db0991a166acfee83e184e0ea8e2883e43a953 (diff) | |
afr: Block fops when file is in split-brain
Backport of http://review.gluster.org/#/c/11371/
For directories, block metadata FOPS.
For non-directories, block data and metadata FOPS.
Do not block entry FOPS.
Change-Id: I23963648291ec1136a5a35052ed0b7bc1b3059e7
BUG: 1235934
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/11420
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-transaction.c')
| -rw-r--r-- | xlators/cluster/afr/src/afr-transaction.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/xlators/cluster/afr/src/afr-transaction.c b/xlators/cluster/afr/src/afr-transaction.c index a2023884465..b27cfedaddb 100644 --- a/xlators/cluster/afr/src/afr-transaction.c +++ b/xlators/cluster/afr/src/afr-transaction.c @@ -1967,6 +1967,13 @@ afr_transaction (call_frame_t *frame, xlator_t *this, afr_transaction_type type) if (ret < 0) goto out; + ret = afr_inode_get_readable (frame, local->inode, this, 0, 0, type); + if (ret) { + gf_msg (this->name, GF_LOG_ERROR, EIO, AFR_MSG_SPLIT_BRAIN, + "Failing %s on gfid %s: split-brain observed.", + gf_fop_list[local->op], uuid_utoa (local->inode->gfid)); + goto out; + } afr_transaction_eager_lock_init (local, this); if (local->fd && local->transaction.eager_lock_on) |