Commit 9e6ec39b authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Linus Torvalds
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make Linux bootable on ARM again

Commit 200b812d

 "Clear the exclusive monitor when returning from an
exception" broke the vast majority of ARM systems in the wild which are
still pre ARMv6.  The kernel is crashing on the first occurrence of an
exception due to the removal of the actual return instruction for them.
Let's add it back.
Signed-off-by: default avatarNicolas Pitre <>
Acked-by: default avatarUwe Kleine-König <>
Signed-off-by: default avatarLinus Torvalds <>
parent 6d7f18f6
......@@ -83,6 +83,8 @@
ldr r0, [sp]
strex r1, r2, [sp] @ clear the exclusive monitor
ldmib sp, {r1 - pc}^ @ load r1 - pc, cpsr
ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr
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