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(parent: 1f8fba5) | patch
tcmu: Fix some memory corruption
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 8 Nov 2017 08:43:44 +0000 (11:43 +0300)
committerNicholas Bellinger <nab@linux-iscsi.org>
Wed, 8 Nov 2017 09:42:31 +0000 (01:42 -0800)
commit3db0d7bd0f036c4637ab956ace80f57cf61deb68
treed0eab8160e08ca275483b1b6a4844bbacbeff901tree | snapshot
parent1f8fba5f4433648db38a0e4daa41c33fff05e5eccommit | diff
tcmu: Fix some memory corruption

"udev->nl_reply_supported" is an int but on 64 bit arches we are writing
8 bytes of data to it so it corrupts four bytes beyond the end of the
struct.

Fixes: 01e687635a00 ("target: Add netlink command reply supported option for each device")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/target_core_user.c diff | blob | history
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