projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e7508d4) | patch
block/rnbd-clt: Fix possible memleak
authorJack Wang <jinpu.wang@cloud.ionos.com>
Thu, 10 Dec 2020 10:18:21 +0000 (11:18 +0100)
committerJens Axboe <axboe@kernel.dk>
Wed, 16 Dec 2020 21:55:44 +0000 (14:55 -0700)
commit46067844efdb8275ade705923120fc5391543b53
tree26f7c465e24d29091ae7677e5c533b7dd61b261dtree | snapshot
parente7508d48565060af5d89f10cb83c9359c8ae1310commit | diff
block/rnbd-clt: Fix possible memleak

In error case, we do not free the memory for blk_symlink_name.

Do it by free the memory in error case, and set to NULL
afterwards.

Also fix the condition in rnbd_clt_remove_dev_symlink.

Fixes: 64e8a6ece1a5 ("block/rnbd-clt: Dynamically alloc buffer for pathname & blk_symlink_name")
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Reviewed-by: Md Haris Iqbal <haris.iqbal@cloud.ionos.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/rnbd/rnbd-clt-sysfs.c diff | blob | history
Domain: System / Kernel;