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(parent: 7e4d5a9) | patch
iscsi: assert that sectors are aligned to LUN blocksize
authorPeter Lieven <pl@kamp.de>
Thu, 11 Jul 2013 12:16:27 +0000 (14:16 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 17 Jul 2013 15:01:41 +0000 (17:01 +0200)
commit91bea4e2bb1a5f7954a3b3a4f2e28e96bd25c458
tree462f315a73d3902db2068c9469c795bbedffe10ftree
parent7e4d5a9f94a0d8485bf63e1f8256e0a0014495abcommit | diff
iscsi: assert that sectors are aligned to LUN blocksize

if the blocksize of an iSCSI LUN is bigger than the BDRV_SECTOR_SIZE
it is possible that sector_num or nb_sectors are not correctly
aligned.

to avoid corruption we fail requests which are misaligned.

Signed-off-by: Peter Lieven <pl@kamp.de>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
block/iscsi.c diff | blob | blame | history
Qemu copy for testing