Offering: HULK hulk inclusion category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBEAFI CVE: CVE-2024-53173 -------------------------------- This reverts commit aafa66278bc7c11eccd94dcd68326662ba0ae114. The issue is resolved by replace nfs_release_seqid with nfs_release_seqid_inorder. The later patch will change nfs_release_seqid directly and nfs_release_seqid_inorder will be not necessary any more. Fixes: aafa66278bc7 ("[Huawei] nfs: fix rpc_task use-after-free when open and close different files concurren tly") Signed-off-by: Li Lingfeng <lilingfeng3@huawei.com> --- fs/nfs/nfs4proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 94f73294b8d6..b19a738dd2e1 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -3403,7 +3403,7 @@ static void nfs4_close_done(struct rpc_task *task, void *data) res_stateid, calldata->arg.fmode); out_release: task->tk_status = 0; - nfs_release_seqid_inorder(calldata->arg.seqid); + nfs_release_seqid(calldata->arg.seqid); nfs_refresh_inode(calldata->inode, &calldata->fattr); dprintk("%s: done, ret = %d!\n", __func__, task->tk_status); return; -- 2.31.1