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authorJan Engelhardt <jengelh@medozas.de>2010-03-19 17:32:59 +0100
committerJan Engelhardt <jengelh@medozas.de>2010-03-25 16:56:09 +0100
commit4a5a5c73b7cfee46a0b1411903cfa0dea532deec (patch)
tree3f7ef0def4adf3a01e15ab3a2a7231967b87bfee /net/netfilter/xt_dscp.c
parentd6b00a5345ce4e86e8b00a88bb84a2c0c1f69ddc (diff)
netfilter: xtables: slightly better error reporting
When extended status codes are available, such as ENOMEM on failed allocations, or subsequent functions (e.g. nf_ct_get_l3proto), passing them up to userspace seems like a good idea compared to just always EINVAL. Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/netfilter/xt_dscp.c')
-rw-r--r--net/netfilter/xt_dscp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/xt_dscp.c b/net/netfilter/xt_dscp.c
index f355fb9e06fa..9db51fddbdb8 100644
--- a/net/netfilter/xt_dscp.c
+++ b/net/netfilter/xt_dscp.c
@@ -48,7 +48,7 @@ static int dscp_mt_check(const struct xt_mtchk_param *par)
if (info->dscp > XT_DSCP_MAX) {
pr_info("dscp %x out of range\n", info->dscp);
- return -EINVAL;
+ return -EDOM;
}
return 0;