From f75268cd6cbd24e6c70ff1390f4de5d0bb618539 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 6 Sep 2005 15:49:39 -0700 Subject: [AX25]: Make ax2asc thread-proof Ax2asc was still using a static buffer for all invocations which isn't exactly SMP-safe. Change ax2asc to take an additional result buffer as the argument. Change all callers to provide such a buffer. Signed-off-by: Ralf Baechle DL5RB Signed-off-by: David S. Miller --- net/ax25/ax25_addr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/ax25/ax25_addr.c') diff --git a/net/ax25/ax25_addr.c b/net/ax25/ax25_addr.c index f4fa6dfb846..dca179daf41 100644 --- a/net/ax25/ax25_addr.c +++ b/net/ax25/ax25_addr.c @@ -36,9 +36,8 @@ ax25_address null_ax25_address = {{0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x00}}; /* * ax25 -> ascii conversion */ -char *ax2asc(ax25_address *a) +char *ax2asc(char *buf, ax25_address *a) { - static char buf[11]; char c, *s; int n; -- cgit v1.2.3