nlm: Ensure callback code also checks that the files match

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / netpoll.h

diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 9d7d8c64f7c8664836131ab1258f24c94d5d29bd..fa2cb76a702933c1a6d03cc915e6f63c4a5dc0cf 100644 (file)
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -40,7 +40,7 @@ struct netpoll_info {
 
        unsigned long rx_flags;
        spinlock_t rx_lock;
-       struct mutex dev_lock;
+       struct semaphore dev_lock;
        struct list_head rx_np; /* netpolls that registered an rx_hook */
 
        struct sk_buff_head neigh_tx; /* list of neigh requests to reply to */