From dcf777f6ed9799c5ac90ac17a5c369e6b73ca92e Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sun, 26 Jul 2009 19:11:14 -0700 Subject: NET: ROSE: Don't use static buffer. The use of a static buffer in rose2asc() to return its result is not threadproof and can result in corruption if multiple threads are trying to use one of the procfs files based on rose2asc(). Signed-off-by: Ralf Baechle Signed-off-by: David S. Miller --- include/net/rose.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net') diff --git a/include/net/rose.h b/include/net/rose.h index cbd5364b2c8a..5ba9f02731eb 100644 --- a/include/net/rose.h +++ b/include/net/rose.h @@ -156,7 +156,7 @@ extern int sysctl_rose_maximum_vcs; extern int sysctl_rose_window_size; extern int rosecmp(rose_address *, rose_address *); extern int rosecmpm(rose_address *, rose_address *, unsigned short); -extern const char *rose2asc(const rose_address *); +extern char *rose2asc(char *buf, const rose_address *); extern struct sock *rose_find_socket(unsigned int, struct rose_neigh *); extern void rose_kill_by_neigh(struct rose_neigh *); extern unsigned int rose_new_lci(struct rose_neigh *); -- cgit v1.2.3