19 Aug
2019
19 Aug
'19
2:39 p.m.
On 2019-8-19 18:34, Gao Xiang wrote:
As reported by erofs_utils fuzzer, a logical page can belong to at most 2 compressed clusters, if one compressed cluster is corrupted, but the other has been ready in submitting chain.
The chain needs to submit anyway in order to keep the page working properly (page unlocked with PG_error set, PG_uptodate not set).
Let's fix it now.
Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: stable@vger.kernel.org # 4.19+ Signed-off-by: Gao Xiang gaoxiang25@huawei.com
Reviewed-by: Chao Yu yuchao0@huawei.com
Thanks,