From: Jingbo Xu <jefflexu@linux.alibaba.com> anolis inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/IB5UKT Reference: https://gitee.com/anolis/cloud-kernel/commit/bf730b36eb29 -------------------------------- ANBZ: #3213 When entering the error path, the request may not have been allocated or req->object may not have been initialized. Fixes: 5d1970fc484a ("anolis: cachefiles: resend an open request if the read request's object is closed") Reported-by: Jia Zhu <zhujia.zj@bytedance.com> Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com> Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com> Link: https://gitee.com/anolis/cloud-kernel/pulls/1022 Signed-off-by: Zizhi Wo <wozizhi@huawei.com> Signed-off-by: Baokun Li <libaokun1@huawei.com> --- fs/cachefiles/ondemand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cachefiles/ondemand.c b/fs/cachefiles/ondemand.c index 1fd1efd5a117..7ae08e98e417 100644 --- a/fs/cachefiles/ondemand.c +++ b/fs/cachefiles/ondemand.c @@ -482,7 +482,7 @@ static int cachefiles_ondemand_send_req(struct cachefiles_object *object, * cachefiles_ondemand_fd_release() will set object to close. */ if (opcode == CACHEFILES_OP_OPEN) - cachefiles_ondemand_set_object_close(req->object); + cachefiles_ondemand_set_object_close(object); kfree(req); return ret; } -- 2.46.1