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gigaset: don't try to printk userland buffer contents 

especially when you've just copied it in...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-09-12 18:45:29 -04:00
parent 7ebec8d235
commit 09d88c8576
1 changed files with 1 additions and 1 deletions
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2
drivers/isdn/gigaset/interface.c
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@ -206,7 +206,7 @@ static int if_ioctl(struct tty_struct *tty,
? -EFAULT : 0;
if (retval >= 0) {
gigaset_dbg_buffer(DEBUG_IF, "GIGASET_BRKCHARS",
6, (const unsigned char *) arg);
6, buf);
retval = cs->ops->brkchars(cs, buf);
}
break;