Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-block.git] / kernel / kexec.c

diff --git a/kernel/kexec.c b/kernel/kexec.c
index ef077fb73155f8b9e7a6e96197554feacd735f4b..474a84715eaca2936b51ad5a6c46fb4774751c5b 100644 (file)
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -41,7 +41,7 @@
 #include <asm/sections.h>
 
 /* Per cpu memory for storing cpu states in case of system crash. */
-note_buf_t* crash_notes;
+note_buf_t __percpu *crash_notes;
 
 /* vmcoreinfo stuff */
 static unsigned char vmcoreinfo_data[VMCOREINFO_BYTES];
@@ -1134,11 +1134,9 @@ int crash_shrink_memory(unsigned long new_size)
 
        free_reserved_phys_range(end, crashk_res.end);
 
-       if (start == end) {
-               crashk_res.end = end;
+       if (start == end)
                release_resource(&crashk_res);
-       } else
-               crashk_res.end = end - 1;
+       crashk_res.end = end - 1;
 
 unlock:
        mutex_unlock(&kexec_mutex);