From: Balbir Singh <bsingharora@gmail•com>
To: linuxppc-dev@lists•ozlabs.org, mpe@ellerman•id.au
Cc: naveen.n.rao@linux•vnet.ibm.com, ananth@linux•vnet.ibm.com,
christophe.leroy@c-s•fr, paulus@samba•org, rashmica.g@gmail•com,
Balbir Singh <bsingharora@gmail•com>
Subject: [PATCH v1 8/8] powerpc/mm/ptdump: Dump the first entry of the linear mapping as well
Date: Thu, 25 May 2017 13:36:50 +1000 [thread overview]
Message-ID: <20170525033650.10891-9-bsingharora@gmail.com> (raw)
In-Reply-To: <20170525033650.10891-1-bsingharora@gmail.com>
The check in hpte_find() should be < and not <= for PAGE_OFFSET
Signed-off-by: Balbir Singh <bsingharora@gmail•com>
---
arch/powerpc/mm/dump_hashpagetable.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/dump_hashpagetable.c b/arch/powerpc/mm/dump_hashpagetable.c
index c6b900f..b1c144b 100644
--- a/arch/powerpc/mm/dump_hashpagetable.c
+++ b/arch/powerpc/mm/dump_hashpagetable.c
@@ -335,7 +335,7 @@ static unsigned long hpte_find(struct pg_state *st, unsigned long ea, int psize)
unsigned long rpn, lp_bits;
int base_psize = 0, actual_psize = 0;
- if (ea <= PAGE_OFFSET)
+ if (ea < PAGE_OFFSET)
return -1;
/* Look in primary table */
--
2.9.3
next prev parent reply other threads:[~2017-05-25 3:37 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-25 3:36 [PATCH v1 0/8] Enable STRICT_KERNEL_RWX Balbir Singh
2017-05-25 3:36 ` [PATCH v1 1/8] powerpc/lib/code-patching: Enhance code patching Balbir Singh
2017-05-25 9:11 ` kbuild test robot
2017-05-28 14:29 ` christophe leroy
2017-05-28 22:58 ` Balbir Singh
2017-05-29 6:55 ` Christophe LEROY
2017-05-28 15:59 ` christophe leroy
2017-05-28 22:50 ` Balbir Singh
2017-05-29 5:50 ` Christophe LEROY
2017-05-28 18:00 ` christophe leroy
2017-05-28 22:15 ` Balbir Singh
2017-05-25 3:36 ` [PATCH v1 2/8] powerpc/kprobes: Move kprobes over to patch_instruction Balbir Singh
2017-05-29 8:50 ` Christophe LEROY
2017-05-29 22:11 ` Balbir Singh
2017-05-25 3:36 ` [PATCH v1 3/8] powerpc/xmon: Add patch_instruction supporf for xmon Balbir Singh
2017-05-25 3:36 ` [PATCH v1 4/8] powerpc/vmlinux.lds: Align __init_begin to 16M Balbir Singh
2017-05-25 3:36 ` [PATCH v1 5/8] powerpc/platform/pseries/lpar: Fix updatepp and updateboltedpp Balbir Singh
2017-05-25 3:36 ` [PATCH v1 6/8] powerpc/mm/hash: Implement mark_rodata_ro() for hash Balbir Singh
2017-05-25 3:36 ` [PATCH v1 7/8] powerpc/Kconfig: Enable STRICT_KERNEL_RWX Balbir Singh
2017-05-25 16:45 ` kbuild test robot
2017-05-29 8:00 ` Christophe LEROY
2017-06-03 5:42 ` Balbir Singh
2017-06-05 5:46 ` Michael Ellerman
2017-05-25 3:36 ` Balbir Singh [this message]
2017-06-05 10:21 ` [v1, 8/8] powerpc/mm/ptdump: Dump the first entry of the linear mapping as well Michael Ellerman
2017-05-25 6:57 ` [PATCH v1 0/8] Enable STRICT_KERNEL_RWX Balbir Singh
2017-05-30 14:32 ` Naveen N. Rao
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