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-rw-r--r--arch/sparc/kernel/windows.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/kernel/windows.c b/arch/sparc/kernel/windows.c
index f24d298bda29..b351770cbdd6 100644
--- a/arch/sparc/kernel/windows.c
+++ b/arch/sparc/kernel/windows.c
@@ -112,7 +112,6 @@ void try_to_clear_window_buffer(struct pt_regs *regs, int who)
struct thread_info *tp = current_thread_info();
int window;
- lock_kernel();
flush_user_windows();
for(window = 0; window < tp->w_saved; window++) {
unsigned long sp = tp->rwbuf_stkptrs[window];
@@ -123,5 +122,4 @@ void try_to_clear_window_buffer(struct pt_regs *regs, int who)
do_exit(SIGILL);
}
tp->w_saved = 0;
- unlock_kernel();
}