This bug causes duplicated CREATE_AND_WRITE requests
in case of iSCSI multipath failover.
Signed-off-by: YAMADA Hideki <yamada.hideki@xxxxxxxxxxxxx>
---
usr/bs_sheepdog.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/usr/bs_sheepdog.c b/usr/bs_sheepdog.c
index ba5b099..2941803 100644
--- a/usr/bs_sheepdog.c
+++ b/usr/bs_sheepdog.c
@@ -858,7 +858,7 @@ static int sd_io(struct sheepdog_access_info *ai, int write, char *buf, int len,
(offset + len + (SD_DATA_OBJ_SIZE - 1)) / SD_DATA_OBJ_SIZE;
unsigned obj_offset = offset % SD_DATA_OBJ_SIZE;
size_t orig_size, size, rest = len;
- int ret = 0, create = 0;
+ int ret = 0, create;
uint64_t oid, old_oid;
uint16_t flags = 0;
int need_update_inode = 0, need_reload_inode;
@@ -899,6 +899,7 @@ retry:
* always turn on cache of sheep layer
*/
flags = SD_FLAG_CMD_CACHE;
+ create = 0;
if (ai->inode.data_vdi_id[idx] != vid) {
create = 1;
--
1.7.1
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