Eric Lee / smarc-fsl-linux-kernel

Download as
Browse Code ยป

Commit c63d6ea3060d9e10773e869b1112e3a0efbcf820

Authored by Dan Carpenter
Committed by David S. Miller
1 parent 59deab26c1
Exists in master and in 38 other branches 8mp-imx_5.4.70_2.3.0, 8qm-imx_5.4.70_2.3.0, emb_imx_lf-5.15.y, emb_lf-6.1.y, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, imx_4.1.15_1.0.0_ga, pitx_8mp_lf-5.10.y, rt-smarc-imx_4.1.15_1.0.0_ga, rt_linux_5.15.71, smarc-8m-android-11.0.0_2.0.0, smarc-imx6_4.14.98_2.0.0_ga, smarc-imx6_4.9.88_2.0.0_ga, smarc-imx7_4.14.98_2.0.0_ga, smarc-imx7_4.9.11_1.0.0_ga, smarc-imx7_4.9.88_2.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-imx_4.1.15_1.0.0_ga, smarc-imx_4.9.11_1.0.0_ga, smarc-imx_4.9.51_imx8m_ga, smarc-imx_4.9.88_2.0.0_ga, smarc-m6.0.1_2.1.0-ga, smarc-n7.1.2_2.0.0-ga, smarc-rel_imx_4.1.15_1.2.0_ga, smarc_8m_00d0_imx_4.14.98_2.0.0_ga, smarc_8m_imx_4.14.78_1.0.0_ga, smarc_8m_imx_4.14.98_2.0.0_ga, smarc_8m_imx_4.19.35_1.1.0, smarc_8mm_imx_4.14.78_1.0.0_ga, smarc_8mm_imx_4.14.98_2.0.0_ga, smarc_8mm_imx_4.19.35_1.1.0, smarc_8mm_imx_5.4.24_2.1.0, smarc_8mp_lf-5.10.y, smarc_8mq_imx_5.4.24_2.1.0, smarc_8mq_lf-5.10.y, smarc_imx_lf-5.15.y

rtnetlink: unlock on error path in netlink_dump() 

In c7ac8679bec939 "rtnetlink: Compute and store minimum ifinfo dump
size", we moved the allocation under the lock so we need to unlock
on error path.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>

Showing 1 changed file with 1 additions and 2 deletions Side-by-side Diff

net/netlink/af_netlink.c
Diff comments   View file @ c63d6ea
... ... @@ -1676,7 +1676,7 @@
1676 1676  
1677 1677 skb = sock_rmalloc(sk, alloc_size, 0, GFP_KERNEL);
1678 1678 if (!skb)
1679   - goto errout;
  1679 + goto errout_skb;
1680 1680  
1681 1681 len = cb->dump(skb, cb);
1682 1682  
... ... @@ -1716,7 +1716,6 @@
1716 1716 errout_skb:
1717 1717 mutex_unlock(nlk->cb_mutex);
1718 1718 kfree_skb(skb);
1719   -errout:
1720 1719 return err;
1721 1720 }
1722 1721