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authorLinus Torvalds <torvalds@linux-foundation.org>2017-12-03 10:51:08 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2017-12-03 10:51:08 -0500
commit87fc5c686ef3db9e58d2fd65e1bcc368ee6b1b76 (patch)
tree60356b82b5cb986a85bd4fde31805e4b96787bd5
parentae4806a38bc8db0b48e746445c41afd249568d68 (diff)
parent3aaf33bebda8d4ffcc0fc8ef39e6c1ac68823b11 (diff)
Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fix from Russell King: "Just one fix this time around, for the late commit in the merge window that triggered a problem with qemu. Qemu is apparently also going to receive a fix for the discovered issue" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: avoid faulting on qemu
-rw-r--r--arch/arm/kernel/entry-header.S4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/entry-header.S b/arch/arm/kernel/entry-header.S
index 7f4d80c2db6b..0f07579af472 100644
--- a/arch/arm/kernel/entry-header.S
+++ b/arch/arm/kernel/entry-header.S
@@ -300,7 +300,7 @@
mov r2, sp
ldr r1, [r2, #\offset + S_PSR] @ get calling cpsr
ldr lr, [r2, #\offset + S_PC]! @ get pc
- tst r1, #0xcf
+ tst r1, #PSR_I_BIT | 0x0f
bne 1f
msr spsr_cxsf, r1 @ save in spsr_svc
#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_32v6K)
@@ -332,7 +332,7 @@
ldr r1, [sp, #\offset + S_PSR] @ get calling cpsr
ldr lr, [sp, #\offset + S_PC] @ get pc
add sp, sp, #\offset + S_SP
- tst r1, #0xcf
+ tst r1, #PSR_I_BIT | 0x0f
bne 1f
msr spsr_cxsf, r1 @ save in spsr_svc