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authorLinus Torvalds <torvalds@linux-foundation.org>2014-07-13 12:04:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-07-13 12:04:06 -0700
commit33fe3aee03acd51fabce00e1bdf39ab5e7d10340 (patch)
tree54351cc95872151a2ea6c4dd14f64f588fa5d01c
parent54f8c2aa146ac5def8c2337b7b1d3b38c58be393 (diff)
parent5bc8c7cdeb6e3d9c1b938b4029d9a22f8dc5cd9d (diff)
downloadlinux-stericsson-33fe3aee03acd51fabce00e1bdf39ab5e7d10340.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k fixes from Geert Uytterhoeven: "Summary: - Fix for a boot regression introduced in v3.16-rc1, - Fix for a build issue in -next" Christoph Hellwig questioned why mach_random_get_entropy should be exported to modules, and Geert explains that random_get_entropy() is called by at least the crypto layer and ends up using it on m68k. On most other architectures it just uses get_cycles() (which is typically inlined and doesn't need exporting), * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Export mach_random_get_entropy to modules m68k: Fix boot regression on machines with RAM at non-zero
-rw-r--r--arch/m68k/kernel/head.S3
-rw-r--r--arch/m68k/kernel/time.c2
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/m68k/kernel/head.S b/arch/m68k/kernel/head.S
index dbb118e1a4e0..a54788458ca3 100644
--- a/arch/m68k/kernel/head.S
+++ b/arch/m68k/kernel/head.S
@@ -921,7 +921,8 @@ L(nocon):
jls 1f
lsrl #1,%d1
1:
- movel %d1,m68k_init_mapped_size
+ lea %pc@(m68k_init_mapped_size),%a0
+ movel %d1,%a0@
mmu_map #PAGE_OFFSET,%pc@(L(phys_kernel_start)),%d1,\
%pc@(m68k_supervisor_cachemode)
diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index 958f1adb9d0c..3857737e3958 100644
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -11,6 +11,7 @@
*/
#include <linux/errno.h>
+#include <linux/export.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/kernel.h>
@@ -30,6 +31,7 @@
unsigned long (*mach_random_get_entropy)(void);
+EXPORT_SYMBOL_GPL(mach_random_get_entropy);
/*