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ARM: kvm: fix a bad BSYM() usage 

BSYM() should only be used when refering to local symbols in the same
assembly file which are resolved by the assembler, and not for
linker-fixed up symbols.  The use of BSYM() with panic is incorrect as
the linker is involved in fixing up this relocation, and it knows
whether panic() is ARM or Thumb.

Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
hifive-unleashed-5.1
Russell King 2015-04-21 14:16:05 +01:00
parent b787f68c36
commit 5890298a83
1 changed files with 1 additions and 1 deletions
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2
arch/arm/kvm/interrupts.S
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@ -309,7 +309,7 @@ ENTRY(kvm_call_hyp)
THUMB( orr r2, r2, #PSR_T_BIT )
msr spsr_cxsf, r2
mrs r1, ELR_hyp
ldr r2, =BSYM(panic)
ldr r2, =panic
msr ELR_hyp, r2
ldr r0, =\panic_str
clrex @ Clear exclusive monitor