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authorPranith Kumar K <pkarampu@redhat.com>2013-03-20 11:39:01 +0530
committerAnand Avati <avati@redhat.com>2013-03-20 19:51:05 -0700
commitf325551e4c56f743cd1e2b9174d8b7dc9f861675 (patch)
tree455148bf8528f1540c4f3bf8249601cacc700a37 /xlators/cluster/afr
parent1cc57ff832cc48634cd697b828551f4cc3ee42b8 (diff)
nfs, afr: Fail lookup only on split-brain
Change-Id: Icee9772f1f1bf5336eb82a4dc13e198424cd4a65 BUG: 921996 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4699 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators/cluster/afr')
-rw-r--r--xlators/cluster/afr/src/afr-common.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/xlators/cluster/afr/src/afr-common.c b/xlators/cluster/afr/src/afr-common.c
index 537b9c2062a..4157174e40c 100644
--- a/xlators/cluster/afr/src/afr-common.c
+++ b/xlators/cluster/afr/src/afr-common.c
@@ -1630,6 +1630,7 @@ afr_self_heal_lookup_unwind (call_frame_t *frame, xlator_t *this,
afr_local_t *local = NULL;
int ret = -1;
dict_t *xattr = NULL;
+ int32_t spb = 0;
local = frame->local;
@@ -1661,6 +1662,9 @@ afr_self_heal_lookup_unwind (call_frame_t *frame, xlator_t *this,
local->self_heal.actual_sh_started);
}
+ if (local->loc.inode)
+ spb = afr_is_split_brain (this, local->loc.inode);
+ ret = dict_set_int32 (xattr, "split-brain", spb);
}
out:
AFR_STACK_UNWIND (lookup, frame, local->op_ret, local->op_errno,