fs/ntfs3: Add sanity check for file name

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[ Upstream commit e841ecb139 ]

The length of the file name should be smaller than the directory entry size.

Reported-by: syzbot+598057afa0f49e62bd23@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=598057afa0f49e62bd23
Signed-off-by: Lizhi Xu <lizhi.xu@windriver.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Lizhi Xu 2025-06-06 13:16:16 +08:00 • committed by Greg Kroah-Hartman

parent 11388106fa

commit bde58c1539

1 changed files with 3 additions and 0 deletions

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fs/ntfs3/dir.c

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