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authorDavid S. Miller <davem@davemloft.net>2010-04-19 16:46:48 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-19 16:46:48 -0400
commitbaa06775e224e9f74e5c2de894c95cd49678beff (patch)
tree75f06a56bcb8e82e0a820d33cceb20ec74a18d23
parent6c94b1ee0ca2bfb526d779c088ec20da6a3761db (diff)
sparc64: Use correct pt_regs in decode_access_size() error paths.
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc/kernel/unaligned_64.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc/kernel/unaligned_64.c b/arch/sparc/kernel/unaligned_64.c
index ebce43018c49..c752c4c479bd 100644
--- 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)
50} 50}
51 51
52/* 16 = double-word, 8 = extra-word, 4 = word, 2 = half-word */ 52/* 16 = double-word, 8 = extra-word, 4 = word, 2 = half-word */
53static inline int decode_access_size(unsigned int insn) 53static inline int decode_access_size(struct pt_regs *regs, unsigned int insn)
54{ 54{
55 unsigned int tmp; 55 unsigned int tmp;
56 56
@@ -66,7 +66,7 @@ static inline int decode_access_size(unsigned int insn)
66 return 2; 66 return 2;
67 else { 67 else {
68 printk("Impossible unaligned trap. insn=%08x\n", insn); 68 printk("Impossible unaligned trap. insn=%08x\n", insn);
69 die_if_kernel("Byte sized unaligned access?!?!", current_thread_info()->kregs); 69 die_if_kernel("Byte sized unaligned access?!?!", regs);
70 70
71 /* GCC should never warn that control reaches the end 71 /* GCC should never warn that control reaches the end
72 * of this function without returning a value because 72 * of this function without returning a value because
@@ -286,7 +286,7 @@ static void log_unaligned(struct pt_regs *regs)
286asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn) 286asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
287{ 287{
288 enum direction dir = decode_direction(insn); 288 enum direction dir = decode_direction(insn);
289 int size = decode_access_size(insn); 289 int size = decode_access_size(regs, insn);
290 int orig_asi, asi; 290 int orig_asi, asi;
291 291
292 current_thread_info()->kern_una_regs = regs; 292 current_thread_info()->kern_una_regs = regs;