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authorDavid S. Miller <davem@davemloft.net>2010-10-06 22:11:17 -0400
committerDavid S. Miller <davem@davemloft.net>2010-10-06 22:11:17 -0400
commit12e94471b2be5ef9b55b10004a3a2cd819490036 (patch)
treef84ae818687dc7c35bd54f11bfb9717278d28a4e /arch/sparc/kernel/unaligned_32.c
parent79315068f4560f3f7bd6e9790190dcb43059770c (diff)
parentcb655d0f3d57c23db51b981648e452988c0223f9 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/sparc/kernel/unaligned_32.c')
-rw-r--r--arch/sparc/kernel/unaligned_32.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c
index f8514e291e15..12b9f352595f 100644
--- a/arch/sparc/kernel/unaligned_32.c
+++ b/arch/sparc/kernel/unaligned_32.c
@@ -323,7 +323,6 @@ asmlinkage void user_unaligned_trap(struct pt_regs *regs, unsigned int insn)
323{ 323{
324 enum direction dir; 324 enum direction dir;
325 325
326 lock_kernel();
327 if(!(current->thread.flags & SPARC_FLAG_UNALIGNED) || 326 if(!(current->thread.flags & SPARC_FLAG_UNALIGNED) ||
328 (((insn >> 30) & 3) != 3)) 327 (((insn >> 30) & 3) != 3))
329 goto kill_user; 328 goto kill_user;
@@ -377,5 +376,5 @@ asmlinkage void user_unaligned_trap(struct pt_regs *regs, unsigned int insn)
377kill_user: 376kill_user:
378 user_mna_trap_fault(regs, insn); 377 user_mna_trap_fault(regs, insn);
379out: 378out:
380 unlock_kernel(); 379 ;
381} 380}