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| author | Sean Paul <seanpaul@chromium.org> | 2019-03-06 09:22:18 -0500 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2019-03-06 09:22:18 -0500 |
| commit | cd7d3a1bb42e0756b17ccfafbd956ca7ed757846 (patch) | |
| tree | fb76fd0ccaaaa3f27ef0a06ecf3d04ebe9d4025d /net/x25/af_x25.c | |
| parent | 6b5c029df5e40704a6642e026e709dd0dec44622 (diff) | |
| parent | 4b057e73f28f1df13b77b77a52094238ffdf8abd (diff) | |
| download | linux-stable-cd7d3a1bb42e0756b17ccfafbd956ca7ed757846.tar.gz linux-stable-cd7d3a1bb42e0756b17ccfafbd956ca7ed757846.tar.bz2 linux-stable-cd7d3a1bb42e0756b17ccfafbd956ca7ed757846.zip | |
Merge drm/drm-next into drm-misc-next
Picking up v5.0 + missed misc-fixes from last release
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'net/x25/af_x25.c')
| -rw-r--r-- | net/x25/af_x25.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c index ec3a828672ef..eff31348e20b 100644 --- a/net/x25/af_x25.c +++ b/net/x25/af_x25.c @@ -679,8 +679,7 @@ static int x25_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) struct sockaddr_x25 *addr = (struct sockaddr_x25 *)uaddr; int len, i, rc = 0; - if (!sock_flag(sk, SOCK_ZAPPED) || - addr_len != sizeof(struct sockaddr_x25) || + if (addr_len != sizeof(struct sockaddr_x25) || addr->sx25_family != AF_X25) { rc = -EINVAL; goto out; @@ -699,9 +698,13 @@ static int x25_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) } lock_sock(sk); - x25_sk(sk)->source_addr = addr->sx25_addr; - x25_insert_socket(sk); - sock_reset_flag(sk, SOCK_ZAPPED); + if (sock_flag(sk, SOCK_ZAPPED)) { + x25_sk(sk)->source_addr = addr->sx25_addr; + x25_insert_socket(sk); + sock_reset_flag(sk, SOCK_ZAPPED); + } else { + rc = -EINVAL; + } release_sock(sk); SOCK_DEBUG(sk, "x25_bind: socket is bound\n"); out: |