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authorAmar Tumballi <amar@gluster.com>2009-06-18 15:58:22 +0000
committerAnand V. Avati <avati@dev.gluster.com>2009-06-18 15:54:13 -0700
commitae1201785ca7f14690d19c533bb8a7f5150ea29b (patch)
tree697c16e3fd8a62caaea31965c605c7ebe059888a
parent93c8ce0e3fc295087775185c0f8594f06244098d (diff)
local->loc should be filled in dht-mknod()
local->loc should be properly filled while creating a linkfile. otherwise this causes the segfault in underlying volume layer (mostly client-protocol). Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
-rw-r--r--xlators/cluster/dht/src/dht-common.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index 7c0c8f0581a..d367d26a293 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -2373,6 +2373,7 @@ dht_mknod (call_frame_t *frame, xlator_t *this,
{
xlator_t *subvol = NULL;
int op_errno = -1;
+ int ret = -1;
xlator_t *avail_subvol = NULL;
dht_conf_t *conf = NULL;
dht_local_t *local = NULL;
@@ -2413,6 +2414,14 @@ dht_mknod (call_frame_t *frame, xlator_t *this,
"Out of memory");
goto err;
}
+ ret = loc_dup (loc, &local->loc);
+ if (ret == -1) {
+ op_errno = ENOMEM;
+ gf_log (this->name, GF_LOG_ERROR,
+ "Out of memory");
+ goto err;
+ }
+
local->cached_subvol = avail_subvol;
local->mode = mode;
local->rdev = rdev;