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authorAndy Lutomirski <luto@kernel.org>2016-03-22 14:25:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-03-22 15:36:02 -0700
commit96c0e0a908ecfa61118d49db85c03e162b7f6e20 (patch)
tree12cd5821c027e76f4422b589f546445298602db3 /net
parent121cef8f17d80e97838ea2f88715417e675e4403 (diff)
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net/sctp: use in_compat_syscall for sctp_getsockopt_connectx3
SCTP unfortunately has a different ABI for SCTP_SOCKOPT_CONNECTX3 for 32-bit and 64-bit callers. Use in_compat_syscall to correctly distinguish them on all architectures. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Vlad Yasevich <vyasevich@gmail.com> Cc: Neil Horman <nhorman@tuxdriver.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net')
-rw-r--r--net/sctp/socket.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 96e08111106f..6f2653d86961 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -1389,7 +1389,7 @@ static int sctp_getsockopt_connectx3(struct sock *sk, int len,
int err = 0;
#ifdef CONFIG_COMPAT
- if (is_compat_task()) {
+ if (in_compat_syscall()) {
struct compat_sctp_getaddrs_old param32;
if (len < sizeof(param32))