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authorJeff Garzik <jgarzik@pobox.com>2006-01-03 10:49:18 -0500
committerJeff Garzik <jgarzik@pobox.com>2006-01-03 10:49:18 -0500
commitac67c6247361b3b8644b34e5301a46d5069c1373 (patch)
treedd83147e304181e889eefa39e5056451031f4b5d /net/core
parentc4c48d83e9ffb1c25cccd59d5ea9dda6ded01faf (diff)
parent88026842b0a760145aa71d69e74fbc9ec118ca44 (diff)
Merge branch 'master'
Diffstat (limited to 'net/core')
-rw-r--r--net/core/filter.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/filter.c b/net/core/filter.c
index 2841bfce29d..3a10e0bc90e 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -293,7 +293,7 @@ int sk_chk_filter(struct sock_filter *filter, int flen)
struct sock_filter *ftest;
int pc;
- if (((unsigned int)flen >= (~0U / sizeof(struct sock_filter))) || flen == 0)
+ if (flen == 0 || flen > BPF_MAXINSNS)
return -EINVAL;
/* check the filter code now */
@@ -360,7 +360,7 @@ int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk)
int err;
/* Make sure new filter is there and in the right amounts. */
- if (fprog->filter == NULL || fprog->len > BPF_MAXINSNS)
+ if (fprog->filter == NULL)
return -EINVAL;
fp = sock_kmalloc(sk, fsize+sizeof(*fp), GFP_KERNEL);