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| author | James Smart <james.smart@broadcom.com> | 2020-10-20 23:27:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 13:54:23 +0300 |
| commit | da65881cecf536b9c4235ca70f044f94ab66e782 (patch) | |
| tree | e9f5c8f4f8964f1880cefa534e5b720464c5b367 /fs/open.c | |
| parent | d234a0e76c748c6f12175cd5ce8b44a66f8911d9 (diff) | |
| download | linux-da65881cecf536b9c4235ca70f044f94ab66e782.tar.xz | |
scsi: lpfc: Re-fix use after free in lpfc_rq_buf_free()
commit e5785d3ec32f5f44dd88cd7b398e496742630469 upstream.
Commit 9816ef6ecbc1 ("scsi: lpfc: Use after free in lpfc_rq_buf_free()")
was made to correct a use after free condition in lpfc_rq_buf_free().
Unfortunately, a subsequent patch cut on a tree without the fix
inadvertently reverted the fix.
Put the fix back: Move the freeing of the rqb_entry to after the print
function that references it.
Link: https://lore.kernel.org/r/20201020202719.54726-4-james.smart@broadcom.com
Fixes: 411de511c694 ("scsi: lpfc: Fix RQ empty firmware trap")
Cc: <stable@vger.kernel.org> # v4.17+
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/open.c')
0 files changed, 0 insertions, 0 deletions