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author | Xiang Chen <chenxiang66@hisilicon.com> | 2020-01-09 09:12:24 +0800 |
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committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-01-10 01:28:56 -0500 |
commit | 465f4edaecc6c37f81349233e84d46246bcac11a (patch) | |
tree | 66f5d504778166f62f25fb0bc8c7d0e5491b92de /drivers/misc | |
parent | e4dc9a4c31fe10d1751c542702afc85be8a5c56a (diff) | |
download | linux-465f4edaecc6c37f81349233e84d46246bcac11a.tar.gz |
scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
If an attached disk with protection information enabled is reformatted to Type 0 the revalidation code does not clear the original protection type and subsequent accesses will keep setting RDPROTECT/WRPROTECT. Set the protection type to 0 if the disk reports PROT_EN=0 in READ CAPACITY(16). [mkp: commit desc] Fixes: fe542396da73 ("[SCSI] sd: Ensure we correctly disable devices with unknown protection type") Link: https://lore.kernel.org/r/1578532344-101668-1-git-send-email-chenxiang66@hisilicon.com Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions