[PATCH kexec-tools 14/32] arm: fix off-by-one on memory end
From: Russell King <hidden>
Date: 2016-05-03 10:22:15
Also in:
kexec
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Russell King <hidden>
Date: 2016-05-03 10:22:15
Also in:
kexec
Subsystem:
the rest · Maintainer:
Linus Torvalds
The memory range end is inclusive, not exclusive (see x86). We should not be adding one to the value parsed from the /proc/iomem resources. Signed-off-by: Russell King <redacted> --- kexec/arch/arm/kexec-arm.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/kexec/arch/arm/kexec-arm.c b/kexec/arch/arm/kexec-arm.c
index 4e90e69..e47fc00 100644
--- a/kexec/arch/arm/kexec-arm.c
+++ b/kexec/arch/arm/kexec-arm.c@@ -51,7 +51,6 @@ int get_memory_ranges(struct memory_range **range, int *ranges, if (count != 2) continue; str = line + consumed; - end = end + 1; if (memcmp(str, "System RAM\n", 11) == 0) { type = RANGE_RAM;
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1.9.1