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authorRaghavendra Bhat <raghavendrabhat@gluster.com>2012-03-08 01:26:29 +0530
committerVijay Bellur <vijay@gluster.com>2012-03-14 03:53:35 -0700
commita059bc30561a3046e255ba1e6ad54b09f0b03636 (patch)
tree7c6850c2199a9d3e8f651110035eef644896aff1 /xlators/cluster/afr/src/afr.c
parentf9be1e7c665be0507e431cb42cd55032807bd3ea (diff)
cluster/afr: handle sending NULL dentry name for inode link in self-heal-daemon
* Without the dentry name, dentry cannot be created in inode_link, which leads to trying to access the null dentry to check if it is cyclic and thus segfault. So send the parent inode also NULL, which just returns the proper inode after assigning the gfid and type to the inode without trying to create dentry. * Handle failures such as dentry_create returning NULL, in inode_link properly and return NULL in such cases. * Increase the lru limit of inode table of self-heal-daemon to 2048 Change-Id: I7ae0e0e9be279d1694b6aafb5e054585e43f03ff BUG: 801149 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/2893 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr.c')
-rw-r--r--xlators/cluster/afr/src/afr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/cluster/afr/src/afr.c b/xlators/cluster/afr/src/afr.c
index ce82aede839..0bd389ef90c 100644
--- a/xlators/cluster/afr/src/afr.c
+++ b/xlators/cluster/afr/src/afr.c
@@ -30,7 +30,7 @@
#endif
#include "afr-common.c"
-#define SHD_INODE_LRU_LIMIT 100
+#define SHD_INODE_LRU_LIMIT 2048
#define AFR_EH_HEALED_LIMIT 1024
#define AFR_EH_HEAL_FAIL_LIMIT 1024
#define AFR_EH_SPLIT_BRAIN_LIMIT 1024