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(parent: f53823c) | 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)
commit59a2f3f00fd744dbad22593f47552037d3154ca6
tree9d79f052fe5f935e926c0e6664e7c62aeae4056ftree | snapshot
parentf53823c18131e755905b4f654196fd2cc3953f6ecommit | 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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