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dccp: Return the correct errno code

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When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20210204072820.17723-1-zhengyongjun3@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Zheng Yongjun
2021-02-04 15:28:20 +08:00
committed by Jakub Kicinski
parent 1697291dae
commit 247b557ee5
1 changed files with 1 additions and 1 deletions
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2
net/dccp/feat.c
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@@ -371,7 +371,7 @@ static int dccp_feat_clone_sp_val(dccp_feat_val *fval, u8 const *val, u8 len)
fval->sp.vec = kmemdup(val, len, gfp_any()); fval->sp.vec = kmemdup(val, len, gfp_any());
if (fval->sp.vec == NULL) { if (fval->sp.vec == NULL) {
fval->sp.len = 0; fval->sp.len = 0;
return -ENOBUFS; return -ENOMEM;
} }
} }
return 0; return 0;