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(parent: 4e178c1) | patch
libata-scsi: Move sense buffers onto stack
authorKees Cook <keescook@chromium.org>
Tue, 31 Jul 2018 19:51:53 +0000 (12:51 -0700)
committerJens Axboe <axboe@kernel.dk>
Thu, 2 Aug 2018 21:22:41 +0000 (15:22 -0600)
commit429296cc51c4cf145b240a78c8d68545e4d67e4c
tree1c85d9cb747756c6ca9b182e1695b3fc50a58380tree
parent4e178c17cac07d58df7d31ef6fe10036cfa3883dcommit | diff
libata-scsi: Move sense buffers onto stack

To support future compile-time sizeof() checks that will be able to
validate the length of sense buffers, this removes the only dynamically
allocated sense buffers in the tree by putting the 96 byte sense buffers
on the stack.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/ata/libata-scsi.c diff | blob | history
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