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| author | Tetsuo Handa <[email protected]> | 2023-03-26 15:21:46 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-04-06 01:06:23 +0000 |
| commit | 7397031622e05ca206e2d674ec199d6bb66fc9ba (patch) | |
| tree | 6d081e45990004716533abb2f206ba985f6f0b02 /mm/vmalloc.c | |
| parent | nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() (diff) | |
| download | kernel-7397031622e05ca206e2d674ec199d6bb66fc9ba.tar.gz kernel-7397031622e05ca206e2d674ec199d6bb66fc9ba.zip | |
nilfs2: initialize "struct nilfs_binfo_dat"->bi_pad field
nilfs_btree_assign_p() and nilfs_direct_assign_p() are not initializing
"struct nilfs_binfo_dat"->bi_pad field, causing uninit-value reports when
being passed to CRC function.
Link: https://lkml.kernel.org/r/[email protected]
Reported-by: syzbot <[email protected]>
Link: https://syzkaller.appspot.com/bug?extid=048585f3f4227bb2b49b
Reported-by: Dipanjan Das <[email protected]>
Link: https://lkml.kernel.org/r/CANX2M5bVbzRi6zH3PTcNE_31TzerstOXUa9Bay4E6y6dX23_pg@mail.gmail.com
Signed-off-by: Tetsuo Handa <[email protected]>
Signed-off-by: Ryusuke Konishi <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'mm/vmalloc.c')
0 files changed, 0 insertions, 0 deletions