tree 99d931894d1ed92fd1a9986dea999a1ea23b3cad
parent 0d0f659bf713662fabed973f9996b8f23c59ca51
author Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 1664722451 +0900
committer Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 1668275981 +0300
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEh0DEKNP0I9IjwfWEqbAzH4MkB7YFAmNv3w0ACgkQqbAzH4Mk
 B7ZAlA/+I99JOAOlh5qMHzac9qwO3sMtK37wgZZtMTDh19zThNj5aNugfEAo6umG
 o+TIS2lQkmrWNgw7AGwt8ujCcuWlxBp8pZOkl1kRfcElMt62TTH4lVEL226cLBfa
 n8orSOZo7vgLGc2nzgZj025mC4KfL6Q+U9N7VGHGjDAJBvlFSA/380Kh3kPpTb1z
 W1OYjEGCC5FEtCoub9esBzl75WiGsjEEdKe1UkYkn0hO5McTE2F5xhSifDvNpCtY
 0BHbEz6ufUvR2FS2AIlWnrGF9iK7LivONckCeP118Bkf2M1m7fi4UqF07P9XsNgr
 wfwrRcxhrd5cqAUJLvJaZWMUS7ixZDO+DPWLWlRVk4yhiMxQm08nkVQOOmJTEO83
 sLzEVAbKrMfgIFavaRB70gY6tm5UeFsQgZbqy1HWr9eHR2vY2HWwzwAiPMJjbat8
 KEeeVZcYKcAzJMQZQwLMaWyL1mVmQKynBBgDGXw5Q1B/rWePIOThjvX1nsprO1le
 PN7caPRAK1pzRjcCMH0uPvdqMyNafIdhVK6VoDS7P+BZchHCuph9LHZbj/Qzcpls
 xxfzF+ehysKm2q2V2TA7Yk+MYzmE+Bj/I0yTC7Eh5h2hKJ15WFKPMprdDKse7+DT
 gNcY/bxS9xofvcYnxwOx6EVSvKQJ0jrukmstf+d6E5DU46d4E9o=
 =vrv1
 -----END PGP SIGNATURE-----

fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super()

syzbot is reporting too large allocation at ntfs_fill_super() [1], for a
crafted filesystem can contain bogus inode->i_size. Add __GFP_NOWARN in
order to avoid too large allocation warning, than exhausting memory by
using kvmalloc().

Link: https://syzkaller.appspot.com/bug?extid=33f3faaa0c08744f7d40 [1]
Reported-by: syzot <syzbot+33f3faaa0c08744f7d40@syzkaller.appspotmail.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>