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 --- include/net/ax25.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net') diff --git a/include/net/ax25.h b/include/net/ax25.h index 926eed5..364b046 100644 --- a/include/net/ax25.h +++ b/include/net/ax25.h @@ -257,7 +257,7 @@ extern struct sock *ax25_make_new(struct sock *, struct ax25_dev *); /* ax25_addr.c */ extern ax25_address null_ax25_address; -extern char *ax2asc(ax25_address *); +extern char *ax2asc(char *buf, ax25_address *); extern ax25_address *asc2ax(char *); extern int ax25cmp(ax25_address *, ax25_address *); extern int ax25digicmp(ax25_digi *, ax25_digi *); -- cgit v1.1