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(parent: a0737c4) | patch
nvme: fix potential memory leak in option parsing
authorChengguang Xu <cgxu519@gmx.com>
Sat, 14 Apr 2018 12:06:19 +0000 (20:06 +0800)
committerJens Axboe <axboe@kernel.dk>
Thu, 3 May 2018 15:37:50 +0000 (09:37 -0600)
commitd90c22504016b1a173046b6811d0483356b79d73
tree9d79f052fe5f935e926c0e6664e7c62aeae4056ftree | snapshot
parenta0737c4fe5a769f01622fe2e51acf74a63c6874acommit | diff
nvme: fix potential memory leak in option parsing

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>
drivers/nvme/host/fabrics.c diff | blob | history
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