hulk inclusion category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBEAFI CVE: CVE-2024-53173 -------------------------------- This reverts commit 4f97f8597cf1cac4dd2a5834197b9a7b221dcaff. 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: 4f97f8597cf1 ("nfs: fix rpc_task use-after-free when open and close different files concurrently") 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 8e57c396fd37..944edd332309 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -3612,7 +3612,7 @@ 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: ret = %d\n", __func__, task->tk_status); return; -- 2.31.1