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| author | Baokun Li <libaokun1@huawei.com> | 2021-11-15 02:31:43 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2021-12-23 22:28:23 +0100 |
| commit | 0d76502172d83e1e09aedbdced3d8be0ef1abcb5 (patch) | |
| tree | e02cb685339c7435445626520ecd116925833bfa /init/initramfs.c | |
| parent | ubifs: fix slab-out-of-bounds in ubifs_change_lp (diff) | |
| download | linux-0d76502172d83e1e09aedbdced3d8be0ef1abcb5.tar.xz linux-0d76502172d83e1e09aedbdced3d8be0ef1abcb5.zip | |
ubifs: fix double return leb in ubifs_garbage_collect
If ubifs_garbage_collect_leb() returns -EAGAIN and enters the "out"
branch, ubifs_return_leb will execute twice on the same lnum. This
can cause data loss in concurrency situations.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'init/initramfs.c')
0 files changed, 0 insertions, 0 deletions