scsi: myrs: Fix dma_alloc_coherent() error check

Browse source

[ Upstream commit edb35b1ffc ]

Check for NULL return value with dma_alloc_coherent(), because DMA
address is not always set by dma_alloc_coherent() on failure.

Fixes: 7726618639 ("scsi: myrs: Add Mylex RAID controller (SCSI interface)")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://lore.kernel.org/r/20250725083112.43975-2-fourier.thomas@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Thomas Fourier 2025-07-25 10:31:06 +02:00 • committed by Greg Kroah-Hartman

parent 9326a1541e

commit f04335d202

1 changed files with 4 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

drivers/scsi/myrs.c

View file