From 3672558c6180ca28a7aa46765702467a37e58fc5 Mon Sep 17 00:00:00 2001 From: Hua Zhong Date: Wed, 19 Apr 2006 15:25:02 -0700 Subject: [PATCH] [NET]: sockfd_lookup_light() returns random error for -EBADFD This applies to 2.6.17-rc2. There is a missing initialization of err in sockfd_lookup_light() that could return random error for an invalid file handle. Signed-off-by: Hua Zhong Signed-off-by: David S. Miller --- net/socket.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/socket.c b/net/socket.c index 23898f45f7..0ce12dfc7a 100644 --- a/net/socket.c +++ b/net/socket.c @@ -490,6 +490,7 @@ static struct socket *sockfd_lookup_light(int fd, int *err, int *fput_needed) struct file *file; struct socket *sock; + *err = -EBADF; file = fget_light(fd, fput_needed); if (file) { sock = sock_from_file(file, err); -- 2.39.5