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| author | Piotr Zalewski <pZ010001011111@proton.me> | 2024-09-29 17:26:45 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-10-09 23:42:53 +0300 |
| commit | 0151d10a480da22d0c137f859645fdc79e10b551 (patch) | |
| tree | a57bc930b25a5153430b54e60a39b032d766abee /scripts/gdb/linux/utils.py | |
| parent | 19773ec997201a45b3a1b5f1171897cba0f30bab (diff) | |
| download | linux-0151d10a480da22d0c137f859645fdc79e10b551.tar.xz | |
bcachefs: add check for btree id against max in try read node
Add check for read node's btree_id against BTREE_ID_NR_MAX in
try_read_btree_node to prevent triggering EBUG_ON condition in
bch2_btree_id_root[1].
[1] https://syzkaller.appspot.com/bug?extid=cf7b2215b5d70600ec00
Reported-by: syzbot+cf7b2215b5d70600ec00@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=cf7b2215b5d70600ec00
Fixes: 4409b8081d16 ("bcachefs: Repair pass for scanning for btree nodes")
Signed-off-by: Piotr Zalewski <pZ010001011111@proton.me>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions