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authorDavid S. Miller <davem@davemloft.net>2013-02-18 23:32:49 -0500
committerDavid S. Miller <davem@davemloft.net>2013-02-18 23:34:21 -0500
commit6338a53a2bd02d5878ab449371323364b7cc7694 (patch)
tree461c4acae130771b9856715bc2cfdc341b6e5964 /include
parent8064b3cf750e71fdaf306abb4433a93d0f45f4c9 (diff)
parent18cf0d0784b4a634472ed24d0d7ca1c721d93e90 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net into net
Pull in 'net' to take in the bug fixes that didn't make it into 3.8-final. Also, deal with the semantic conflict of the change made to net/ipv6/xfrm6_policy.c A missing rt6->n neighbour release was added to 'net', but in 'net-next' we no longer cache the neighbour entries in the ipv6 routes so that change is not appropriate there. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/sock.h2
-rw-r--r--include/uapi/linux/auto_fs.h25
2 files changed, 9 insertions, 18 deletions
diff --git a/include/net/sock.h b/include/net/sock.h
index a340ab46b41c..a66caa223d18 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1041,7 +1041,7 @@ static inline void sk_refcnt_debug_dec(struct sock *sk)
sk->sk_prot->name, sk, atomic_read(&sk->sk_prot->socks));
}
-inline void sk_refcnt_debug_release(const struct sock *sk)
+static inline void sk_refcnt_debug_release(const struct sock *sk)
{
if (atomic_read(&sk->sk_refcnt) != 1)
printk(KERN_DEBUG "Destruction of the %s socket %p delayed, refcnt=%d\n",
diff --git a/include/uapi/linux/auto_fs.h b/include/uapi/linux/auto_fs.h
index 77cdba9df274..bb991dfe134f 100644
--- a/include/uapi/linux/auto_fs.h
+++ b/include/uapi/linux/auto_fs.h
@@ -28,25 +28,16 @@
#define AUTOFS_MIN_PROTO_VERSION AUTOFS_PROTO_VERSION
/*
- * Architectures where both 32- and 64-bit binaries can be executed
- * on 64-bit kernels need this. This keeps the structure format
- * uniform, and makes sure the wait_queue_token isn't too big to be
- * passed back down to the kernel.
- *
- * This assumes that on these architectures:
- * mode 32 bit 64 bit
- * -------------------------
- * int 32 bit 32 bit
- * long 32 bit 64 bit
- *
- * If so, 32-bit user-space code should be backwards compatible.
+ * The wait_queue_token (autofs_wqt_t) is part of a structure which is passed
+ * back to the kernel via ioctl from userspace. On architectures where 32- and
+ * 64-bit userspace binaries can be executed it's important that the size of
+ * autofs_wqt_t stays constant between 32- and 64-bit Linux kernels so that we
+ * do not break the binary ABI interface by changing the structure size.
*/
-
-#if defined(__sparc__) || defined(__mips__) || defined(__x86_64__) \
- || defined(__powerpc__) || defined(__s390__)
-typedef unsigned int autofs_wqt_t;
-#else
+#if defined(__ia64__) || defined(__alpha__) /* pure 64bit architectures */
typedef unsigned long autofs_wqt_t;
+#else
+typedef unsigned int autofs_wqt_t;
#endif
/* Packet types */