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| author |   Jeongjun Park <aha310510@gmail.com> | 2024-10-24 01:13:45 +0900 |
|---|---|---|
| committer |   Kent Overstreet <kent.overstreet@linux.dev> | 2024-10-25 13:17:06 -0400 |
| commit | a25a83de45b435cf89e55c7fb8733f83c7826004 (patch) | |
| tree | 2a7ba3448fc5df63cafef80f3bf87664fb63bb9d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | bcachefs: fix shift oob in alloc_lru_idx_fragmentation (diff) | |
| download | wireguard-linux-a25a83de45b435cf89e55c7fb8733f83c7826004.tar.xz wireguard-linux-a25a83de45b435cf89e55c7fb8733f83c7826004.zip | |
bcachefs: fix null-ptr-deref in have_stripes()
c->btree_roots_known[i].b can be NULL. In this case, a NULL pointer dereference
occurs, so you need to add code to check the variable.
Reported-by: syzbot+b468b9fef56949c3b528@syzkaller.appspotmail.com
Fixes: 7773df19c35f ("bcachefs: metadata version bucket_stripe_sectors")
Signed-off-by: Jeongjun Park <aha310510@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions