Searched hist:f31173c1 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/fs/ext4/ |
| H A D | xattr.c | f31173c1 Mon Jan 02 19:45:17 CST 2023 Jun Nie <jun.nie@linaro.org> ext4: refuse to create ea block when umounted
The ea block expansion need to access s_root while it is
already set as NULL when umount is triggered. Refuse this
request to avoid panic.
Reported-by: syzbot+2dacb8f015bf1420155f@syzkaller.appspotmail.com
Link: https://syzkaller.appspot.com/bug?id=3613786cb88c93aa1c6a279b1df6a7b201347d08
Link: https://lore.kernel.org/r/20230103014517.495275-3-jun.nie@linaro.org
Cc: stable@kernel.org
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
|