[PATCH 0/2] Fix crash due to vma_is_anonymous() false-positives

Kirill A. Shutemov
2018-07-10T13:48:24Z

Fix crash found by syzkaller.

The fix allows to remove ->vm_ops checks.

Kirill A. Shutemov (2):
mm: Fix vma_is_anonymous() false-positives
mm: Drop unneeded ->vm_ops checks

drivers/char/mem.c | 1 +
fs/binfmt_elf.c | 2 +-
fs/exec.c | 1 +
fs/hugetlbfs/inode.c | 1 +
fs/kernfs/file.c | 20 +-------------------
fs/proc/task_mmu.c | 2 +-
include/linux/mm.h | 5 ++++-
kernel/events/core.c | 2 +-
kernel/fork.c | 2 +-
mm/hugetlb.c | 2 +-
mm/khugepaged.c | 4 ++--
mm/memory.c | 12 ++++++------
mm/mempolicy.c | 10 +++++-----
mm/mmap.c | 27 ++++++++++++++++++++-------
mm/mremap.c | 2 +-
mm/nommu.c | 4 ++--
mm/shmem.c | 1 +
17 files changed, 50 insertions(+), 48 deletions(-)

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2.18.0