Merge commit 'a849088aa1' from rmk/fixes into cleanup/io-pci

As Stephen Rothwell reports, a849088aa155 ("ARM: Fix ioremap() of
address zero") from the arm-current tree and commit c2794437091a ("ARM:
Add fixed PCI i/o mapping") from the arm-soc tree conflict in
a nontrivial way in arch/arm/mm/mmu.c.

Rob Herring explains:
The PCI i/o reserved area has a dummy physical address of 0 and
needs to be skipped by ioremap searches. So we don't set
VM_ARM_STATIC_MAPPING to prevent matches by ioremap. The vm_struct
settings don't really matter when we do the real mapping of the
i/o space.

Since commit a849088aa155 is at the start of the fixes branch
in the arm tree, we can merge it into the branch that contains
the other ioremap changes.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/tipc/ref.c b/net/tipc/ref.c
index 5cada0e38e0..2a2a938dc22 100644
--- a/net/tipc/ref.c
+++ b/net/tipc/ref.c
@@ -153,11 +153,11 @@ u32 tipc_ref_acquire(void *object, spinlock_t **lock)
 	struct reference *entry = NULL;
 
 	if (!object) {
-		err("Attempt to acquire reference to non-existent object\n");
+		pr_err("Attempt to acquire ref. to non-existent obj\n");
 		return 0;
 	}
 	if (!tipc_ref_table.entries) {
-		err("Reference table not found during acquisition attempt\n");
+		pr_err("Ref. table not found in acquisition attempt\n");
 		return 0;
 	}
 
@@ -211,7 +211,7 @@ void tipc_ref_discard(u32 ref)
 	u32 index_mask;
 
 	if (!tipc_ref_table.entries) {
-		err("Reference table not found during discard attempt\n");
+		pr_err("Ref. table not found during discard attempt\n");
 		return;
 	}
 
@@ -222,11 +222,11 @@ void tipc_ref_discard(u32 ref)
 	write_lock_bh(&ref_table_lock);
 
 	if (!entry->object) {
-		err("Attempt to discard reference to non-existent object\n");
+		pr_err("Attempt to discard ref. to non-existent obj\n");
 		goto exit;
 	}
 	if (entry->ref != ref) {
-		err("Attempt to discard non-existent reference\n");
+		pr_err("Attempt to discard non-existent reference\n");
 		goto exit;
 	}