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| author | Steve French <sfrench@us.ibm.com> | 2008-04-25 20:20:10 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2008-04-25 20:20:10 +0000 |
| commit | 404e86e1550cc2c84bb57a372af784585c732f9a (patch) | |
| tree | c0e8e2d61c1b1c79705c0dc9f0f16e35267286e4 /net/can/raw.c | |
| parent | 0206e61b467fde4d7b50f1a64355182a4fd9576b (diff) | |
| parent | b9fa38f75ea7e1f64bc29653ca9758303ce698e4 (diff) | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'net/can/raw.c')
| -rw-r--r-- | net/can/raw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/can/raw.c b/net/can/raw.c index ead50c7c0d40..201cbfc6b9ec 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -573,7 +573,8 @@ static int raw_getsockopt(struct socket *sock, int level, int optname, int fsize = ro->count * sizeof(struct can_filter); if (len > fsize) len = fsize; - err = copy_to_user(optval, ro->filter, len); + if (copy_to_user(optval, ro->filter, len)) + err = -EFAULT; } else len = 0; release_sock(sk); |