Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	net/bridge/br_mdb.c

br_mdb.c conflict was a function call being removed to fix a bug in
'net' but whose signature was changed in 'net-next'.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index ad45469f7582..29b21213ea75 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -1354,10 +1354,10 @@ static void ucma_lock_files(struct ucma_file *file1, struct ucma_file *file2)
 	/* Acquire mutex's based on pointer comparison to prevent deadlock. */
 	if (file1 < file2) {
 		mutex_lock(&file1->mut);
-		mutex_lock(&file2->mut);
+		mutex_lock_nested(&file2->mut, SINGLE_DEPTH_NESTING);
 	} else {
 		mutex_lock(&file2->mut);
-		mutex_lock(&file1->mut);
+		mutex_lock_nested(&file1->mut, SINGLE_DEPTH_NESTING);
 	}
 }
 
@@ -1616,6 +1616,7 @@ static void __exit ucma_cleanup(void)
 	device_remove_file(ucma_misc.this_device, &dev_attr_abi_version);
 	misc_deregister(&ucma_misc);
 	idr_destroy(&ctx_idr);
+	idr_destroy(&multicast_idr);
 }
 
 module_init(ucma_init);