OSDN Git Service

(root) / tomoyo / tomoyo-test1.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f150b63) | patch
net: stmmac: fix possible memory leak in stmmac_dvr_probe()
authorGaosheng Cui <cuigaosheng1@huawei.com>
Wed, 7 Dec 2022 08:34:13 +0000 (16:34 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 9 Dec 2022 10:51:38 +0000 (10:51 +0000)
commita137f3f27f9290933fe7e40e6dc8a445781c31a2
treeeedb74be0abceaf341d3d686dbdf12dd1548689ftree | snapshot
parentf150b63f3fa5fdd81e0dd6151e8850268e29438ccommit | diff
net: stmmac: fix possible memory leak in stmmac_dvr_probe()

The bitmap_free() should be called to free priv->af_xdp_zc_qps
when create_singlethread_workqueue() fails, otherwise there will
be a memory leak, so we add the err path error_wq_init to fix it.

Fixes: bba2556efad6 ("net: stmmac: Enable RX via AF_XDP zero-copy")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c diff | blob | history
This is a test repository.
About OSDN
Find Software
Develop Software
Help