summaryrefslogtreecommitdiff
path: root/net/ipv4/tcp_cong.c
diff options
context:
space:
mode:
authorJens Axboe <jaxboe@fusionio.com>2010-10-19 09:13:04 +0200
committerJens Axboe <jaxboe@fusionio.com>2010-10-19 09:13:04 +0200
commitfa251f89903d73989e2f63e13d0eaed1e07ce0da (patch)
tree3f7fe779941e3b6d67754dd7c44a32f48ea47c74 /net/ipv4/tcp_cong.c
parentdd3932eddf428571762596e17b65f5dc92ca361b (diff)
parentcd07202cc8262e1669edff0d97715f3dd9260917 (diff)
Merge branch 'v2.6.36-rc8' into for-2.6.37/barrier
Conflicts: block/blk-core.c drivers/block/loop.c mm/swapfile.c Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'net/ipv4/tcp_cong.c')
-rw-r--r--net/ipv4/tcp_cong.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index 0ec9bd0ae94f..850c737e08e2 100644
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -196,10 +196,10 @@ void tcp_get_allowed_congestion_control(char *buf, size_t maxlen)
int tcp_set_allowed_congestion_control(char *val)
{
struct tcp_congestion_ops *ca;
- char *clone, *name;
+ char *saved_clone, *clone, *name;
int ret = 0;
- clone = kstrdup(val, GFP_USER);
+ saved_clone = clone = kstrdup(val, GFP_USER);
if (!clone)
return -ENOMEM;
@@ -226,6 +226,7 @@ int tcp_set_allowed_congestion_control(char *val)
}
out:
spin_unlock(&tcp_cong_list_lock);
+ kfree(saved_clone);
return ret;
}