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| author |   Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2021-12-29 11:21:18 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-12-29 17:53:24 -0800 |
| commit | 92a34ab169f9eefe29cd420ce96b0a0a2a1da853 (patch) | |
| tree | e29ba093f8eecd7ecaac4103aba985787ec58e01 /scripts/gdb/linux/utils.py | |
| parent | net: bridge: mcast: fix br_multicast_ctx_vlan_global_disabled helper (diff) | |
| download | wireguard-linux-92a34ab169f9eefe29cd420ce96b0a0a2a1da853.tar.xz wireguard-linux-92a34ab169f9eefe29cd420ce96b0a0a2a1da853.zip | |
net/ncsi: check for error return from call to nla_put_u32
As we can see from the comment of the nla_put() that it could return
-EMSGSIZE if the tailroom of the skb is insufficient.
Therefore, it should be better to check the return value of the
nla_put_u32 and return the error code if error accurs.
Also, there are many other functions have the same problem, and if this
patch is correct, I will commit a new version to fix all.
Fixes: 955dc68cb9b2 ("net/ncsi: Add generic netlink family")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/20211229032118.1706294-1-jiasheng@iscas.ac.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions