[lvc-project] [PATCH 5.10 0/2] mm/truncate: fix issue in ext4_set_page_dirty()

Roman Smirnov r.smirnov at omp.ru
Thu Jan 11 17:37:45 MSK 2024


Syzkaller reports warning in ext4_set_page_dirty() in 5.10 stable 
releases. The problem can be fixed by the following patches 
which can be cleanly applied to the 5.10 branch.

Found by Linux Verification Center (linuxtesting.org) with Syzkaller.

Link: https://syzkaller.appspot.com/bug?extid=02f21431b65c214aa1d6

Matthew Wilcox (Oracle) (2):
  mm/truncate: Inline invalidate_complete_page() into its one caller
  mm/truncate: Replace page_mapped() call in invalidate_inode_page()

 kernel/futex/core.c |  2 +-
 mm/truncate.c       | 34 +++++++---------------------------
 2 files changed, 8 insertions(+), 28 deletions(-)

-- 
2.34.1




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