From: Anton Blanchard <anton@samba.org>
To: benh@kernel.crashing.org, paulus@samba.org, Ulrich.Weigand@de.ibm.com
Cc: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 8/8] powerpc: Fix endian issues in crash dump code
Date: Thu, 12 Dec 2013 15:59:41 +1100 [thread overview]
Message-ID: <1386824381-14032-9-git-send-email-anton@samba.org> (raw)
In-Reply-To: <1386824381-14032-1-git-send-email-anton@samba.org>
A couple more device tree properties that need byte swapping.
Signed-off-by: Anton Blanchard <anton@samba.org>
---
arch/powerpc/kernel/crash_dump.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c
index 779a78c..11c1d06 100644
--- a/arch/powerpc/kernel/crash_dump.c
+++ b/arch/powerpc/kernel/crash_dump.c
@@ -124,15 +124,15 @@ ssize_t copy_oldmem_page(unsigned long pfn, char *buf,
void crash_free_reserved_phys_range(unsigned long begin, unsigned long end)
{
unsigned long addr;
- const u32 *basep, *sizep;
+ const __be32 *basep, *sizep;
unsigned int rtas_start = 0, rtas_end = 0;
basep = of_get_property(rtas.dev, "linux,rtas-base", NULL);
sizep = of_get_property(rtas.dev, "rtas-size", NULL);
if (basep && sizep) {
- rtas_start = *basep;
- rtas_end = *basep + *sizep;
+ rtas_start = be32_to_cpup(basep);
+ rtas_end = rtas_start + be32_to_cpup(sizep);
}
for (addr = begin; addr < end; addr += PAGE_SIZE) {
--
1.8.3.2
next prev parent reply other threads:[~2013-12-12 4:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-12 4:59 [PATCH 0/8] ppc64 little endian bug fixes Anton Blanchard
2013-12-12 4:59 ` [PATCH 1/8] powerpc: PTRACE_PEEKUSR always returns FPR0 Anton Blanchard
2013-12-12 4:59 ` [PATCH 2/8] powerpc: Fix endian issue in setup-common.c Anton Blanchard
2013-12-12 4:59 ` [PATCH 3/8] powerpc: Fix topology core_id endian issue on LE builds Anton Blanchard
2013-12-12 4:59 ` [PATCH 4/8] powerpc/pseries: Fix endian issues in /proc/ppc64/lparcfg Anton Blanchard
2013-12-12 4:59 ` [PATCH 5/8] powerpc/pseries: Fix endian issues in nvram code Anton Blanchard
2013-12-12 4:59 ` [PATCH 6/8] powerpc/pseries: Fix PCIE link speed endian issue Anton Blanchard
2013-12-12 4:59 ` [PATCH 7/8] powerpc/pseries: Fix endian issues in MSI code Anton Blanchard
2013-12-12 4:59 ` Anton Blanchard [this message]
2013-12-18 4:45 ` [PATCH 8/8] powerpc: Fix endian issues in crash dump code Michael Ellerman
2014-01-22 10:42 ` Anton Blanchard
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