nvme: Fix discard buffer overrun

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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>

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Keith Busch 2018-01-31 17:01:58 -07:00 • committed by Sagi Grimberg

parent 3096a739d2

commit 8cb6af7b3a

1 changed files with 5 additions and 3 deletions

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drivers/nvme/host/core.c

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