Files
linux/fs/f2fs
Dehe Gu ffcde4b29a f2fs: remove write attribute of main_blkaddr sysfs node
Fuzzing main_blkaddr sysfs node will corrupt this field's value,
causing kernel panic, remove its write attribute to avoid potential
security risk.

[Chao Yu: add description]

Signed-off-by: Dehe Gu <gudehe@huawei.com>
Signed-off-by: Daiyue Zhang <zhangdaiyue1@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2020-07-08 10:11:19 -07:00
..
2019-05-08 21:23:11 -07:00
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