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authorMark Rutland <mark.rutland@arm.com>2017-10-02 12:42:00 +0100
committerCatalin Marinas <catalin.marinas@arm.com>2017-10-02 15:05:58 +0100
commit0a6de8b8668a2cfc0912a1d7df21107e1a075a3a (patch)
tree3ea9a9c121f30d709737c012dbc92cdc658b964b /arch/arm64/mm
parentLinux 4.14-rc3 (diff)
downloadlinux-dev-0a6de8b8668a2cfc0912a1d7df21107e1a075a3a.tar.xz
linux-dev-0a6de8b8668a2cfc0912a1d7df21107e1a075a3a.zip
arm64: fix misleading data abort decoding
Currently data_abort_decode() dumps the ISS field as a decimal value with a '0x' prefix, which is somewhat misleading. Fix it to print as hexadecimal, as was intended. Fixes: 1f9b8936f36f4a8e ("arm64: Decode information from ESR upon mem faults") Reviewed-by: Dave Martin <Dave.Martin@arm.com> Reviewed-by: Julien Thierry <julien.thierry@arm.com> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/mm')
-rw-r--r--arch/arm64/mm/fault.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 2069e9bc0fca..b64958b23a7f 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -97,7 +97,7 @@ static void data_abort_decode(unsigned int esr)
(esr & ESR_ELx_SF) >> ESR_ELx_SF_SHIFT,
(esr & ESR_ELx_AR) >> ESR_ELx_AR_SHIFT);
} else {
- pr_alert(" ISV = 0, ISS = 0x%08lu\n", esr & ESR_ELx_ISS_MASK);
+ pr_alert(" ISV = 0, ISS = 0x%08lx\n", esr & ESR_ELx_ISS_MASK);
}
pr_alert(" CM = %lu, WnR = %lu\n",