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authorDaniele Calore <orkaan@orkaan.org>2008-10-13 10:34:12 +0200
committerIngo Molnar <mingo@elte.hu>2008-10-22 17:08:06 +0200
commit2cb0ebeeb664e6eefe06951709949203e04f7c7b (patch)
tree099d3a8f131417924471920aa70fd5867f19fb1f /arch/x86/mm
parent746e7cef1b3de5516e07f16a448f0d2a092e3d36 (diff)
x86: memtest fix use of reserve_early()
Hi all, Wrong usage of 2nd parameter in reserve_early call. 66/75: reserve_early(start_bad, last_bad - start_bad, "BAD RAM"); ^^^^^^^^^^^^^^^^^^^^ The correct way is to use 'end' address and not 'size'. As a bonus a fix to the printk format. Signed-off-by: Daniele Calore <orkaan@orkaan.org> Acked-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm')
-rw-r--r--arch/x86/mm/memtest.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c
index 672e17f8262..9cab18b0b85 100644
--- a/arch/x86/mm/memtest.c
+++ b/arch/x86/mm/memtest.c
@@ -61,9 +61,9 @@ static void __init memtest(unsigned long start_phys, unsigned long size,
last_bad += incr;
} else {
if (start_bad) {
- printk(KERN_CONT "\n %010lx bad mem addr %010lx - %010lx reserved",
+ printk(KERN_CONT "\n %016lx bad mem addr %010lx - %010lx reserved",
val, start_bad, last_bad + incr);
- reserve_early(start_bad, last_bad - start_bad, "BAD RAM");
+ reserve_early(start_bad, last_bad + incr, "BAD RAM");
}
start_bad = last_bad = start_phys_aligned;
}
@@ -72,9 +72,8 @@ static void __init memtest(unsigned long start_phys, unsigned long size,
if (start_bad) {
printk(KERN_CONT "\n %016lx bad mem addr %010lx - %010lx reserved",
val, start_bad, last_bad + incr);
- reserve_early(start_bad, last_bad - start_bad, "BAD RAM");
+ reserve_early(start_bad, last_bad + incr, "BAD RAM");
}
-
}
/* default is disabled */