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| author | Benjamin LaHaise <bcrl@kvack.org> | 2014-07-14 13:14:27 -0400 |
|---|---|---|
| committer | Benjamin LaHaise <bcrl@kvack.org> | 2014-07-14 13:14:27 -0400 |
| commit | 6e830d53717cf3d5c30c1afce3773ef97e436cd9 (patch) | |
| tree | 9376a0424b8f9fff12d107aa2498e775da20e85d /include/net/sock.h | |
| parent | 855ef0dec7271ff7be7381feaaf3f4aed80bd503 (diff) | |
| parent | 263782c1c95bbddbb022dc092fd89a36bb8d5577 (diff) | |
| download | op-kernel-dev-6e830d53717cf3d5c30c1afce3773ef97e436cd9.zip op-kernel-dev-6e830d53717cf3d5c30c1afce3773ef97e436cd9.tar.gz | |
Merge ../aio-fixes
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 07b7fcd..173cae4 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1730,8 +1730,8 @@ sk_dst_get(struct sock *sk) rcu_read_lock(); dst = rcu_dereference(sk->sk_dst_cache); - if (dst) - dst_hold(dst); + if (dst && !atomic_inc_not_zero(&dst->__refcnt)) + dst = NULL; rcu_read_unlock(); return dst; } |
