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authorEric W. Biederman <ebiederm@xmission.com>2012-05-24 09:10:10 +0200
committerEric W. Biederman <ebiederm@xmission.com>2012-08-15 06:48:06 +0200
commita7cb5a49bf64ba64864ae16a6be028f8b0d3cc06 (patch)
tree0874310cc4af6cd0193e15058cb9ff9e7a955065 /net/ipv6/udp.c
parentuserns: Make seq_file's user namespace accessible (diff)
downloadlinux-a7cb5a49bf64ba64864ae16a6be028f8b0d3cc06.tar.xz
linux-a7cb5a49bf64ba64864ae16a6be028f8b0d3cc06.zip
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/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 99d0077b56b8..bbdff07eebe1 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1458,7 +1458,8 @@ static void udp6_sock_seq_show(struct seq_file *seq, struct sock *sp, int bucket
sk_wmem_alloc_get(sp),
sk_rmem_alloc_get(sp),
0, 0L, 0,
- sock_i_uid(sp), 0,
+ from_kuid_munged(seq_user_ns(seq), sock_i_uid(sp)),
+ 0,
sock_i_ino(sp),
atomic_read(&sp->sk_refcnt), sp,
atomic_read(&sp->sk_drops));