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| author | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:34:14 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-28 23:34:14 +0100 |
| commit | 38a6ed3ed8e108b662f4016a1ebf068dcf4c1ef4 (patch) | |
| tree | a83d5e4e86edf6cb2de22db6f2ff2274753a2bab /net/ipv4/tcp_probe.c | |
| parent | f2d28a2ebcb525a6ec7e2152106ddb385ef52b73 (diff) | |
| parent | 7c730ccdc1188b97f5c8cb690906242c7ed75c22 (diff) | |
Merge branch 'linus' into core/printk
Diffstat (limited to 'net/ipv4/tcp_probe.c')
| -rw-r--r-- | net/ipv4/tcp_probe.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c index 25524d4e372..59f5b5e7c56 100644 --- a/net/ipv4/tcp_probe.c +++ b/net/ipv4/tcp_probe.c @@ -165,9 +165,10 @@ static int tcpprobe_sprint(char *tbuf, int n) static ssize_t tcpprobe_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) { - int error = 0, cnt = 0; + int error = 0; + size_t cnt = 0; - if (!buf || len < 0) + if (!buf) return -EINVAL; while (cnt < len) { |