nvme: fix potential memory leak in option parsing

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When specifying same string type option several times,
current option parsing may cause memory leak. Hence,
call kfree for previous one in this case.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Chengguang Xu 2018-04-14 20:06:19 +08:00 • committed by Jens Axboe

parent f53823c181

commit 59a2f3f00f

1 changed files with 6 additions and 0 deletions

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6

drivers/nvme/host/fabrics.c

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