diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2005-09-07 00:49:39 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-07 00:49:39 +0200 |
| commit | f75268cd6cbd24e6c70ff1390f4de5d0bb618539 (patch) | |
| tree | ade569781c444bd7f0d648a38cab205d7624e286 /net/ax25/ax25_addr.c | |
| parent | [NET]: skb_get/set_timestamp use const (diff) | |
| download | linux-f75268cd6cbd24e6c70ff1390f4de5d0bb618539.tar.xz linux-f75268cd6cbd24e6c70ff1390f4de5d0bb618539.zip | |
[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 <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ax25/ax25_addr.c')
| -rw-r--r-- | net/ax25/ax25_addr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ax25/ax25_addr.c b/net/ax25/ax25_addr.c index f4fa6dfb846e..dca179daf415 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; |