From a88fa65c48726a9709713b8585e40e2276251c3f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Peter=20H=C3=BCwe?= Date: Sat, 14 Apr 2012 13:42:59 +0000 Subject: [PATCH] --- yaml --- r: 300754 b: refs/heads/master c: 8831a3f2c9ee7d952e6d7a018d11c0c9c5b56749 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/isdn/hysdn/hysdn_proclog.c | 10 +--------- 2 files changed, 2 insertions(+), 10 deletions(-) diff --git a/[refs] b/[refs] index 48ab8fbf5332..298e424a8a57 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: cf22f9a2b83e72082c43ef5c942d5daf9301da8e +refs/heads/master: 8831a3f2c9ee7d952e6d7a018d11c0c9c5b56749 diff --git a/trunk/drivers/isdn/hysdn/hysdn_proclog.c b/trunk/drivers/isdn/hysdn/hysdn_proclog.c index ba91333e3e41..88e4f0ee073c 100644 --- a/trunk/drivers/isdn/hysdn/hysdn_proclog.c +++ b/trunk/drivers/isdn/hysdn/hysdn_proclog.c @@ -156,17 +156,9 @@ static ssize_t hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t *off) { int rc; - unsigned char valbuf[128]; hysdn_card *card = file->private_data; - if (count > (sizeof(valbuf) - 1)) - count = sizeof(valbuf) - 1; /* limit length */ - if (copy_from_user(valbuf, buf, count)) - return (-EFAULT); /* copy failed */ - - valbuf[count] = 0; /* terminating 0 */ - - rc = kstrtoul(valbuf, 0, &card->debug_flags); + rc = kstrtoul_from_user(buf, count, 0, &card->debug_flags); if (rc < 0) return rc; hysdn_addlog(card, "debug set to 0x%lx", card->debug_flags);