[LU-19122] recovery-small test_57: sptlrpc_import_sec_ref crash when struct obd_import *imp is NULL

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.17.0
• Severity: 3
• Assignee: Shaun Tancheff
• Reporter: Maloo

Description

This issue was created by maloo for stancheff <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/c759e863-d5c5-47f8-9a8a-f065c514f054

test_57 failed with the following error:

trevis-78vm1 crashed during recovery-small test_57

Test session details:
clients: https://build.whamcloud.com/job/lustre-reviews/114509 - 5.14.0-503.40.1.el9_5.x86_64
servers: https://build.whamcloud.com/job/lustre-reviews/114509 - 5.14.0-503.40.1_lustre.el9.x86_64

Racy access of import leads too sptlrpc_import_sec_ref() attempting to access NULL ptr.
Callers (mostly) deal with NULL returned from sptlrpc_import_sec_ref() so return NULL in this case.

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
recovery-small test_57 - trevis-78vm1 crashed during recovery-small test_57

Issue Links

• duplicates: LU-18689 recovery-small test 57 crashes in osp and sptlrpc