sparc64: Use correct pt_regs in decode_access_size() error paths.

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

diff --git a/arch/sparc/kernel/unaligned_64.c b/arch/sparc/kernel/unaligned_64.c
index ebce430..c752c4c 100644 (file)
--- a/arch/sparc/kernel/unaligned_64.c
+++ b/arch/sparc/kernel/unaligned_64.c
@@ -50,7 +50,7 @@ static inline enum direction decode_direction(unsigned int insn)
 }
 
 /* 16 = double-word, 8 = extra-word, 4 = word, 2 = half-word */
-static inline int decode_access_size(unsigned int insn)
+static inline int decode_access_size(struct pt_regs *regs, unsigned int insn)
 {
        unsigned int tmp;
 
@@ -66,7 +66,7 @@ static inline int decode_access_size(unsigned int insn)
                return 2;
        else {
                printk("Impossible unaligned trap. insn=%08x\n", insn);
-               die_if_kernel("Byte sized unaligned access?!?!", current_thread_info()->kregs);
+               die_if_kernel("Byte sized unaligned access?!?!", regs);
 
                /* GCC should never warn that control reaches the end
                 * of this function without returning a value because
@@ -286,7 +286,7 @@ static void log_unaligned(struct pt_regs *regs)
 asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
 {
        enum direction dir = decode_direction(insn);
-       int size = decode_access_size(insn);
+       int size = decode_access_size(regs, insn);
        int orig_asi, asi;
 
        current_thread_info()->kern_una_regs = regs;