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SubjectRe: [v3.7 Regression] [SCSI] sd: Implement support for WRITE SAME
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>>>>> "Joseph" == Joseph Salisbury <joseph.salisbury@canonical.com> writes:

Joseph> I captured the netconsole output from boot until I reproduced
Joseph> the bug. The RIP points to kcryptd_crypt_write_io_submit() in
Joseph> ~/drivers/md/dm-crypt.c. The output can be seen at:

I'm thinking that dm-crypt should probably set max_write_same_sectors to
0. It doesn't really make much sense for a crypto driver to pass that
command through.

Mike, do you want to look into this?

--
Martin K. Petersen Oracle Linux Engineering


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