The patch titled
Subject: mmfsdax-change-pmd_fault-to-huge_fault-fix
has been added to the -mm tree. Its filename is
mmfsdax-change-pmd_fault-to-huge_fault-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mmfsdax-change-pmd_fault-to-huge_fault-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mmfsdax-change-pmd_fault-to-huge_fault-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mmfsdax-change-pmd_fault-to-huge_fault-fix
work around old gcc union init bug
Cc: Dan Williams <dan.j.williams@xxxxxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Cc: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxxxx>
Cc: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff -puN mm/memory.c~mmfsdax-change-pmd_fault-to-huge_fault-fix mm/memory.c
--- a/mm/memory.c~mmfsdax-change-pmd_fault-to-huge_fault-fix
+++ a/mm/memory.c
@@ -3248,7 +3248,8 @@ static int create_huge_pmd(struct mm_str
.gfp_mask = __get_fault_gfp_mask(vma),
.pgoff = linear_page_index(vma, address & HPAGE_PMD_MASK),
.virtual_address = (void __user *)address,
- .pmd = pmd,
+ .max_pgoff = 0, /* work around gcc union init bug */
+ { .pmd = pmd },
};
if (vma_is_anonymous(vma))
@@ -3269,7 +3270,8 @@ static int wp_huge_pmd(struct mm_struct
.gfp_mask = __get_fault_gfp_mask(vma),
.pgoff = linear_page_index(vma, address & HPAGE_PMD_MASK),
.virtual_address = (void __user *)address,
- .pmd = pmd,
+ .max_pgoff = 0, /* work around gcc union init bug */
+ { .pmd = pmd },
};
if (vma_is_anonymous(vma))
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
drivers-gpu-drm-i915-intel_spritec-fix-build.patch
drivers-gpu-drm-i915-intel_tvc-fix-build.patch
mm-warn-about-vmdata-over-rlimit_data-fix.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
ocfs2-code-clean-up-for-direct-io-fix.patch
ocfs2-fix-ip_unaligned_aio-deadlock-with-dio-work-queue-fix.patch
ocfs2-dlm-move-lock-to-the-tail-of-grant-queue-while-doing-in-place-convert-fix.patch
kernel-locking-lockdepc-make-lockdep-initialize-itself-on-demand.patch
mm.patch
mm-slab-put-the-freelist-at-the-end-of-slab-page-fix.patch
fs-mpagec-mpage_readpages-use-lru_to_page-helper.patch
mm-page_allocc-introduce-kernelcore=mirror-option-fix.patch
mm-page_allocc-rework-code-layout-in-memmap_init_zone.patch
mm-debug-pageallocc-split-out-page-poisoning-from-debug-page_alloc-checkpatch-fixes.patch
mm-page_poisonc-enable-page_poisoning-as-a-separate-option-fix.patch
mm-page_poisoningc-allow-for-zero-poisoning-checkpatch-fixes.patch
mm-madvise-update-comment-on-sys_madvise-fix.patch
mm-simplify-lock_page_memcg-fix.patch
mmfsdax-change-pmd_fault-to-huge_fault-fix.patch
x86-add-support-for-pud-sized-transparent-hugepages-fix.patch
x86-add-support-for-pud-sized-transparent-hugepages-fix-2.patch
x86-add-support-for-pud-sized-transparent-hugepages-checkpatch-fixes.patch
ksm-introduce-ksm_max_page_sharing-per-page-deduplication-limit-fix-2.patch
zram-export-the-number-of-available-comp-streams-fix.patch
mm-oom-rework-oom-detection-checkpatch-fixes.patch
mm-use-watermak-checks-for-__gfp_repeat-high-order-allocations-checkpatch-fixes.patch
sched-add-schedule_timeout_idle.patch
btrfs-use-radix_tree_iter_retry-fix.patch
sparc-compat-provide-an-accurate-in_compat_syscall-implementation-fix.patch
sparc-compat-provide-an-accurate-in_compat_syscall-implementation-fix-fix.patch
dma-rename-dma__writecombine-to-dma__wc-checkpatch-fixes.patch
linux-next-git-rejects.patch
drivers-net-wireless-intel-iwlwifi-dvm-calibc-fix-min-warning.patch
do_shared_fault-check-that-mmap_sem-is-held.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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