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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-26 18:03:49 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-26 18:03:49 -0500
commitbbecb1cfcca55f98cfcb62fa36a32d79975d8816 (patch)
treeac86a653ea2c9e3c0352b7975026fde14dd3dec1 /arch/arm/mm/dump.c
parentdec0029a59779d8279dde663ef8abe9824ee5773 (diff)
parent8bafae202c82dc257f649ea3c275a0f35ee15113 (diff)
Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King: - LPAE fixes for kernel-readonly regions - Fix for get_user_pages_fast on LPAE systems - avoid tying decompressor to a particular platform if DEBUG_LL is enabled - BUG if we attempt to return to userspace but the to-be-restored PSR value keeps us in privileged mode (defeating an issue that ftracetest found) * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: BUG if jumping to usermode address in kernel mode ARM: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAE ARM: 8721/1: mm: dump: check hardware RO bit for LPAE ARM: make decompressor debug output user selectable ARM: fix get_user_pages_fast
Diffstat (limited to 'arch/arm/mm/dump.c')
-rw-r--r--arch/arm/mm/dump.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c
index 35ff45470dbf..fc3b44028cfb 100644
--- a/arch/arm/mm/dump.c
+++ b/arch/arm/mm/dump.c
@@ -129,8 +129,8 @@ static const struct prot_bits section_bits[] = {
129 .val = PMD_SECT_USER, 129 .val = PMD_SECT_USER,
130 .set = "USR", 130 .set = "USR",
131 }, { 131 }, {
132 .mask = L_PMD_SECT_RDONLY, 132 .mask = L_PMD_SECT_RDONLY | PMD_SECT_AP2,
133 .val = L_PMD_SECT_RDONLY, 133 .val = L_PMD_SECT_RDONLY | PMD_SECT_AP2,
134 .set = "ro", 134 .set = "ro",
135 .clear = "RW", 135 .clear = "RW",
136#elif __LINUX_ARM_ARCH__ >= 6 136#elif __LINUX_ARM_ARCH__ >= 6