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authorDavid S. Miller <davem@davemloft.net>2016-09-12 15:52:44 -0700
committerDavid S. Miller <davem@davemloft.net>2016-09-12 15:52:44 -0700
commitb20b378d49926b82c0a131492fa8842156e0e8a9 (patch)
tree7196847eea049a46442b05f99aee1dc571019381 /arch/powerpc/mm/slb_low.S
parent02154927c115c7599677df57203988e05b576346 (diff)
parentda499f8f5385c181e29978fdaab15a58de185302 (diff)
downloadlinux-next-b20b378d49926b82c0a131492fa8842156e0e8a9.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/mediatek/mtk_eth_soc.c drivers/net/ethernet/qlogic/qed/qed_dcbx.c drivers/net/phy/Kconfig All conflicts were cases of overlapping commits. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/powerpc/mm/slb_low.S')
-rw-r--r--arch/powerpc/mm/slb_low.S7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/mm/slb_low.S b/arch/powerpc/mm/slb_low.S
index dfdb90cb4403..9f1983404e1a 100644
--- a/arch/powerpc/mm/slb_low.S
+++ b/arch/powerpc/mm/slb_low.S
@@ -113,7 +113,12 @@ BEGIN_FTR_SECTION
END_MMU_FTR_SECTION_IFCLR(MMU_FTR_1T_SEGMENT)
b slb_finish_load_1T
-0:
+0: /*
+ * For userspace addresses, make sure this is region 0.
+ */
+ cmpdi r9, 0
+ bne 8f
+
/* when using slices, we extract the psize off the slice bitmaps
* and then we need to get the sllp encoding off the mmu_psize_defs
* array.