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scsi: sym53c8xx: fix NULL pointer dereference panic in sym_int_sir()
authorGeorge Kennedy <george.kennedy@oracle.com>
Wed, 29 Aug 2018 15:38:16 +0000 (11:38 -0400)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 12 Sep 2018 00:54:02 +0000 (20:54 -0400)
commit288315e95264b6355e26609e9dec5dc4563d4ab0
tree905695e1b00410d9c32dddb852ba862d199e73dctree | snapshot
parent6318cb7fb0e5f0b9644b6848701c885fcca747eecommit | diff
scsi: sym53c8xx: fix NULL pointer dereference panic in sym_int_sir()

sym_int_sir() in sym_hipd.c does not check the command pointer for NULL before
using it in debug message prints.

Suggested-by: Matthew Wilcox <matthew.wilcox@oracle.com>
Signed-off-by: George Kennedy <george.kennedy@oracle.com>
Reviewed-by: Mark Kanda <mark.kanda@oracle.com>
Acked-by: Matthew Wilcox <matthew.wilcox@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/sym53c8xx_2/sym_hipd.c diff | blob | history
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