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| author | Justin Tee <justin.tee@broadcom.com> | 2025-04-25 12:48:03 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-04-28 21:38:14 -0400 |
| commit | b5162bb6aa1ec04dff4509b025883524b6d7e7ca (patch) | |
| tree | 117e9d16b2856ca9b30146dfae81bcaa3c1b90d5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | df117c93f58ab93c71413496491fdf543dbd7eca (diff) | |
scsi: lpfc: Avoid potential ndlp use-after-free in dev_loss_tmo_callbk
Smatch detected a potential use-after-free of an ndlp oject in
dev_loss_tmo_callbk during driver unload or fatal error handling.
Fix by reordering code to avoid potential use-after-free if initial
nodelist reference has been previously removed.
Fixes: 4281f44ea8bf ("scsi: lpfc: Prevent NDLP reference count underflow in dev_loss_tmo callback")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-scsi/41c1d855-9eb5-416f-ac12-8b61929201a3@stanley.mountain/
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20250425194806.3585-6-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions