Gaurav has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/539075 ) Change subject: Use after free issue reported by address_sanitizer Freed by: update_export_commit->export_commit_common->copy_gsh_export->gsh_refstr_put Use after free by: init_op_context->set_op_context_export_fsal_no_release->gsh_refstr_get ...................................................................... Use after free issue reported by address_sanitizer Freed by: update_export_commit->export_commit_common->copy_gsh_export->gsh_refstr_put Use after free by: init_op_context->set_op_context_export_fsal_no_release->gsh_refstr_get Before reclaiming rcu pointer, Wait for RCU read-side critical sections to complete. Signed-off-by: Gaurav Gangalwar <gaurav.gangalwar(a)nutanix.com&gt; Change-Id: I26cc389cc85c52196b3cdb878ad625877ca9d442 --- M src/support/refstr.c 1 file changed, 19 insertions(+), 1 deletion(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/75/539075/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/539075 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: I26cc389cc85c52196b3cdb878ad625877ca9d442 Gerrit-Change-Number: 539075 Gerrit-PatchSet: 1 Gerrit-Owner: Gaurav <gaurav.gangalwar(a)gmail.com&gt; Gerrit-MessageType: newchange