From 65f5160376212094b477c7309ba9867e69ec69d5 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sun, 26 Jan 2020 17:31:15 -0500 Subject: [PATCH] NFS: nfs_find_open_context() should use cred_fscmp() We want to find open contexts that match our filesystem access properties. They don't have to exactly match the cred. Signed-off-by: Trond Myklebust Signed-off-by: Anna Schumaker --- fs/nfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 71dfc9d2fc3d..1309e6f47f3d 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -1061,7 +1061,7 @@ struct nfs_open_context *nfs_find_open_context(struct inode *inode, const struct rcu_read_lock(); list_for_each_entry_rcu(pos, &nfsi->open_files, list) { - if (cred != NULL && pos->cred != cred) + if (cred != NULL && cred_fscmp(pos->cred, cred) != 0) continue; if ((pos->mode & (FMODE_READ|FMODE_WRITE)) != mode) continue;