sockfd_lookup_light(): switch to fdget^W^Waway from fget_light
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/net/socket.c b/net/socket.c
index 879933a..fd8d86e 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -450,16 +450,17 @@
static struct socket *sockfd_lookup_light(int fd, int *err, int *fput_needed)
{
- struct file *file;
+ struct fd f = fdget(fd);
struct socket *sock;
*err = -EBADF;
- file = fget_light(fd, fput_needed);
- if (file) {
- sock = sock_from_file(file, err);
- if (sock)
+ if (f.file) {
+ sock = sock_from_file(f.file, err);
+ if (likely(sock)) {
+ *fput_needed = f.flags;
return sock;
- fput_light(file, *fput_needed);
+ }
+ fdput(f);
}
return NULL;
}
