| commit | 6d1f252d8c1ba73bf6ed9af28731a9c9c3d473a2 | |
| author | Peter Lieven <pl@kamp.de> | |
| Fri, 14 Aug 2015 11:33:36 +0000 (14 13:33 +0200) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 7 Sep 2015 16:14:03 +0000 (7 18:14 +0200) | ||
| tree | b8a3b659416a998c29ea63713eb181c65dc19873 | treesnapshot (tar.gz zip) |
| parent | f3926945c85689e8af324c0db0b39be771dbbebb | commitdiff |
block/iscsi: validate block size returned from target
It has been reported that at least tgtd returns a block size of 0
for LUN 0. To avoid running into divide by zero later on and protect
against other problematic block sizes validate the block size right
at connection time.
Cc: qemu-stable@nongnu.org
Reported-by: Andrey Korolyov <andrey@xdel.ru>
Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <1439552016-8557-1-git-send-email-pl@kamp.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
It has been reported that at least tgtd returns a block size of 0
for LUN 0. To avoid running into divide by zero later on and protect
against other problematic block sizes validate the block size right
at connection time.
Cc: qemu-stable@nongnu.org
Reported-by: Andrey Korolyov <andrey@xdel.ru>
Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <1439552016-8557-1-git-send-email-pl@kamp.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| block/iscsi.c | diffblobblamehistory |