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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-27 18:48:33 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-27 18:48:33 +0100
commitda80d2e516eb858eb5bcca7fa5f5a13ed86930e4 (patch)
tree98b4884ed60861b5698ca770449b7484a7c8ae57 /arch/arm/kernel/head-common.S
parent6859eba4f6fbc515ea05f53b77ec55f49a6dcf0f (diff)
parentd6d5df1db6e9d7f8f76d2911707f7d5877251b02 (diff)
Merge 5.4-rc5 into char-misc-next
We want the binder fix in here as well for testing and to work on top of. Also handles a merge issue in binder.c to help linux-next out Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/kernel/head-common.S')
-rw-r--r--arch/arm/kernel/head-common.S5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S
index a7810be07da1..4a3982812a40 100644
--- a/arch/arm/kernel/head-common.S
+++ b/arch/arm/kernel/head-common.S
@@ -68,7 +68,7 @@ ENDPROC(__vet_atags)
* The following fragment of code is executed with the MMU on in MMU mode,
* and uses absolute addresses; this is not position independent.
*
- * r0 = cp#15 control register
+ * r0 = cp#15 control register (exc_ret for M-class)
* r1 = machine ID
* r2 = atags/dtb pointer
* r9 = processor ID
@@ -137,7 +137,8 @@ __mmap_switched_data:
#ifdef CONFIG_CPU_CP15
.long cr_alignment @ r3
#else
- .long 0 @ r3
+M_CLASS(.long exc_ret) @ r3
+AR_CLASS(.long 0) @ r3
#endif
.size __mmap_switched_data, . - __mmap_switched_data