patch-2.4.17 linux/include/asm-sparc64/smplock.h

• Lines: 11
• Date: Fri Dec 21 16:40:33 2001
• Orig file: linux-2.4.16/include/asm-sparc64/smplock.h
• Orig date: Thu Mar 23 20:50:09 2000

diff -Naur -X /home/marcelo/lib/dontdiff linux-2.4.16/include/asm-sparc64/smplock.h linux/include/asm-sparc64/smplock.h
@@ -9,7 +9,9 @@
 
 extern spinlock_t kernel_flag;
 
-#define kernel_locked()		spin_is_locked(&kernel_flag)
+#define kernel_locked()			\
+	(spin_is_locked(&kernel_flag) &&\
+	 (current->lock_depth >= 0))
 
 /*
  * Release global kernel lock and global interrupt lock