Sagar Singh has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/547808 ) Change subject: Fix race between nfs_rpc_call and nfs_rpc_call_process(callback). ...................................................................... Fix race between nfs_rpc_call and nfs_rpc_call_process(callback). If the callback (nfs_rpc_call_process) runs before the call (nfs_rpc_call) finishes, it can hit use-after-free for the "rpc_call_t" data structure shared between these. This change uses a local callback channel pointer, in nfs_rpc_call to avoid segmentation fault. Change-Id: Ia95f35d9b3730cf47525ba8bbb3f8030ef0b782a Signed-off-by: Sagar Singh <sagar.it.iiests(a)gmail.com&gt; --- M src/MainNFSD/nfs_rpc_callback.c M src/libntirpc 2 files changed, 31 insertions(+), 8 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/08/547808/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/547808 To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: Ia95f35d9b3730cf47525ba8bbb3f8030ef0b782a Gerrit-Change-Number: 547808 Gerrit-PatchSet: 1 Gerrit-Owner: Sagar Singh <sagar.it.iiests(a)gmail.com&gt; Gerrit-MessageType: newchange