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authorEric W. Biederman <ebiederm@xmission.com>2012-05-24 01:10:10 -0600
committerEric W. Biederman <ebiederm@xmission.com>2012-08-14 21:48:06 -0700
commita7cb5a49bf64ba64864ae16a6be028f8b0d3cc06 (patch)
tree0874310cc4af6cd0193e15058cb9ff9e7a955065 /net/ipv4/udp.c
parentadb37c4c67f807f16beb222028fb3ce9a354dc2b (diff)
downloadop-kernel-dev-a7cb5a49bf64ba64864ae16a6be028f8b0d3cc06.zip
op-kernel-dev-a7cb5a49bf64ba64864ae16a6be028f8b0d3cc06.tar.gz
userns: Print out socket uids in a user namespace aware fashion.
Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: James Morris <jmorris@namei.org> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Cc: Patrick McHardy <kaber@trash.net> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: Sridhar Samudrala <sri@us.ibm.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'net/ipv4/udp.c')
-rw-r--r--net/ipv4/udp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index b4c3582..53b8981 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2110,7 +2110,9 @@ static void udp4_format_sock(struct sock *sp, struct seq_file *f,
bucket, src, srcp, dest, destp, sp->sk_state,
sk_wmem_alloc_get(sp),
sk_rmem_alloc_get(sp),
- 0, 0L, 0, sock_i_uid(sp), 0, sock_i_ino(sp),
+ 0, 0L, 0,
+ from_kuid_munged(seq_user_ns(f), sock_i_uid(sp)),
+ 0, sock_i_ino(sp),
atomic_read(&sp->sk_refcnt), sp,
atomic_read(&sp->sk_drops), len);
}
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