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authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-11 00:46:56 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-11 00:46:56 +0300
commit262d6a9a63a387c8dfa9eb4f7713e159c941e52c (patch)
tree2ad5881344f9348c068f3bce15637048fe833956 /include/asm-generic
parentb6e3cb4e8679dd971eed33f6a08d62c66a4230c9 (diff)
parent179fb36abb097976997f50733d5b122a29158cba (diff)
downloadlinux-262d6a9a63a387c8dfa9eb4f7713e159c941e52c.tar.xz
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner: "A set of fixes for x86: - Make the unwinder more robust when it encounters a NULL pointer call, so the backtrace becomes more useful - Fix the bogus ORC unwind table alignment - Prevent kernel panic during kexec on HyperV caused by a cleared but not disabled hypercall page. - Remove the now pointless stacksize increase for KASAN_EXTRA, as KASAN_EXTRA is gone. - Remove unused variables from the x86 memory management code" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/hyperv: Fix kernel panic when kexec on HyperV x86/mm: Remove unused variable 'old_pte' x86/mm: Remove unused variable 'cpu' Revert "x86_64: Increase stack size for KASAN_EXTRA" x86/unwind: Add hardcoded ORC entry for NULL x86/unwind: Handle NULL pointer calls better in frame unwinder x86/unwind/orc: Fix ORC unwind table alignment
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/vmlinux.lds.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 3d7a6a9c2370..f8f6f04c4453 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -733,7 +733,7 @@
KEEP(*(.orc_unwind_ip)) \
__stop_orc_unwind_ip = .; \
} \
- . = ALIGN(6); \
+ . = ALIGN(2); \
.orc_unwind : AT(ADDR(.orc_unwind) - LOAD_OFFSET) { \
__start_orc_unwind = .; \
KEEP(*(.orc_unwind)) \