Sachin Punadikar has uploaded this change for review.
Handle race while adding host to netgroup cache
Multiple threads may call nfs_ip_name_add function to add the missing
host info to the netgroup cache. Only one thread will be successful
to add that entry and overall access check will be success. For other
threads the access denied error will be set.
Added check so that success is returned for HASHTABLE_OVERWRITTEN or
HASHTABLE_ERROR_KEY_ALREADY_EXISTS errors.
Change-Id: Idc86f6c6f6c458857d418b70200136b7324c8271
Signed-off-by: Sachin Punadikar <psachin@in.ibm.com>
---
M src/support/nfs_ip_name.c
1 file changed, 9 insertions(+), 1 deletion(-)
git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/04/438804/1
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