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(parent: 0a84d9d) | patch
nvme: Fix discard buffer overrun
authorKeith Busch <keith.busch@intel.com>
Thu, 1 Feb 2018 00:01:58 +0000 (17:01 -0700)
committerSagi Grimberg <sagi@grimberg.me>
Thu, 8 Feb 2018 16:35:55 +0000 (18:35 +0200)
commit89570e8ceea156ea5bad9961f2531037c4c4d992
tree41bb9867524fea4fff139d1c8a40f9d5825066ebtree | snapshot
parent0a84d9d7da99ae6a5ee415e7fb6c50a074843b37commit | diff
nvme: Fix discard buffer overrun

This patch checks the discard range array bounds before setting it in
case the driver gets a badly formed request.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
drivers/nvme/host/core.c diff | blob | history
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