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| author | James Smart <jsmart2021@gmail.com> | 2021-07-07 11:43:39 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-07-18 22:30:35 -0400 |
| commit | 2d338eb55b14ab9d245e8b1d982adecca8c4c613 (patch) | |
| tree | 2885b250c1d9ca848abda403dcb5182738254dc1 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 4e670c8afd47d535f65edf0d2b7f54f103fd59a2 (diff) | |
| download | linux-2d338eb55b14ab9d245e8b1d982adecca8c4c613.tar.gz linux-2d338eb55b14ab9d245e8b1d982adecca8c4c613.zip | |
scsi: lpfc: Fix NULL ptr dereference with NPIV ports for RDF handling
RDF ELS handling for NPIV ports may result in an incorrect NDLP reference
count. In the event of a persistent link down, this may lead to premature
release of an NDLP structure and subsequent NULL ptr dereference panic.
Remove extraneous lpfc_nlp_put() call in NPIV port RDF processing.
Link: https://lore.kernel.org/r/20210707184351.67872-9-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions