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(parent: 8228dfa) | patch
scsi: sd: Fix sd_do_mode_sense() buffer length handling
authorDamien Le Moal <damien.lemoal@wdc.com>
Fri, 20 Aug 2021 07:02:55 +0000 (16:02 +0900)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 29 Sep 2021 04:10:57 +0000 (00:10 -0400)
commit1490f0ed801b123e33ccf11f365fb6bcbc6f25e5
tree829c93e2747997981d0cdda0421bad1e1c5b53d2tree | snapshot
parent8228dfad761bd345d7b91c359393c1df87d6021acommit | diff
scsi: sd: Fix sd_do_mode_sense() buffer length handling

For devices that explicitly asked for MODE SENSE(10) use, make sure that
scsi_mode_sense() is called with a buffer of at least 8 bytes so that the
sense header fits.

Link: https://lore.kernel.org/r/20210820070255.682775-4-damien.lemoal@wdc.com
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/sd.c diff | blob | history
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