path: root/xlators/cluster/dht/src
diff options
authorPoornima G <>2016-11-08 10:32:29 +0530
committerRajesh Joseph <>2016-12-02 02:46:58 -0800
commit4536f7bdf16f8286d67598eda9a46c029f0c0bf4 (patch)
tree5e62c0cc93c5ab941a83ac43b90530aed5243856 /xlators/cluster/dht/src
parent91e72a0f2e4e51ce20550946578a6d50cbb88e26 (diff)
dht/md-cache: Filter invalidate if the file is made a linkto file
Upcall as a part of setattr, sends an invalidation and the invalidation carries the resulting stat value. When a file is converted to linkto files, even then an invalidation is set and as a result the mountpoint shows the sticky bit in the stat of the file. eg: ---------T. 945 root root 0 Nov 8 10:14 hardlink.999 Fix: When dht recieves a notification of sticky bit change, it updates the flag, to indicate md-cache to send the subsequent lookup. Change-Id: Ic2fd7a5b196db0754f9b97072e644e6bf69da606 BUG: 1392713 Signed-off-by: Poornima G <> Reviewed-on: Smoke: Gluster Build System <> NetBSD-regression: NetBSD Build System <> Reviewed-by: Niels de Vos <> CentOS-regression: Gluster Build System <> Reviewed-by: Susant Palai <> Reviewed-by: Rajesh Joseph <>
Diffstat (limited to 'xlators/cluster/dht/src')
1 files changed, 7 insertions, 1 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index 4e3d7026c4a..af3b7a24838 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -9054,7 +9054,13 @@ unlock:
* notify all the md-cache clients to invalidate the existing
* stat cache and send the lookup next time*/
if (up_ci->dict && dict_get (up_ci->dict, conf->xattr_name))
- ret = dict_set_int8 (up_ci->dict, MDC_INVALIDATE_IATT , 0);
+ up_ci->flags |= UP_EXPLICIT_LOOKUP;
+ /* TODO: Instead of invalidating iatt, update the new
+ * hashed/cached subvolume in dht inode_ctx */
+ if (IS_DHT_LINKFILE_MODE (&up_ci->stat))
+ up_ci->flags |= UP_EXPLICIT_LOOKUP;
propagate = 1;