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(parent: 7387eb7) | patch
target: Fix missing length check in spc_emulate_evpd_83()
authorRoland Dreier <roland@purestorage.com>
Mon, 3 Feb 2014 08:35:03 +0000 (00:35 -0800)
committerNicholas Bellinger <nab@linux-iscsi.org>
Wed, 12 Feb 2014 23:11:04 +0000 (15:11 -0800)
commitb5baf89c6c392bacc6a4c280f6716c0af5ece16e
tree14a6fdc34f180fc8311d1000b16f10aff10001e6tree | snapshot
parent7387eb7cbee25bc0a3ab464dd7a586de7566d917commit | diff
target: Fix missing length check in spc_emulate_evpd_83()

Commit 4253f8505712 ("target_core_spc: Include target device
descriptor in VPD page 83") added a new length variable, but (due to a
cut and paste mistake?) just checks scsi_name_len against 256 twice.
Fix this to check scsi_target_len for overflow too.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/target_core_spc.c diff | blob | history
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