From cdf8c58a3546443073cab77d07a88ee439319c19 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Tue, 7 Feb 2012 16:24:33 -0800 Subject: userns: Convert ecryptfs to use kuid/kgid where appropriate Cc: Tyler Hicks Cc: Dustin Kirkland Acked-by: Serge Hallyn Signed-off-by: Eric W. Biederman --- fs/ecryptfs/messaging.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/ecryptfs/messaging.c') diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c index b29bb8bfa8d9..5fa2471796c2 100644 --- a/fs/ecryptfs/messaging.c +++ b/fs/ecryptfs/messaging.c @@ -33,7 +33,7 @@ static struct hlist_head *ecryptfs_daemon_hash; struct mutex ecryptfs_daemon_hash_mux; static int ecryptfs_hash_bits; #define ecryptfs_current_euid_hash(uid) \ - hash_long((unsigned long)current_euid(), ecryptfs_hash_bits) + hash_long((unsigned long)from_kuid(&init_user_ns, current_euid()), ecryptfs_hash_bits) static u32 ecryptfs_msg_counter; static struct ecryptfs_msg_ctx *ecryptfs_msg_ctx_arr; @@ -121,8 +121,7 @@ int ecryptfs_find_daemon_by_euid(struct ecryptfs_daemon **daemon) hlist_for_each_entry(*daemon, elem, &ecryptfs_daemon_hash[ecryptfs_current_euid_hash()], euid_chain) { - if ((*daemon)->file->f_cred->euid == current_euid() && - (*daemon)->file->f_cred->user_ns == current_user_ns()) { + if (uid_eq((*daemon)->file->f_cred->euid, current_euid())) { rc = 0; goto out; } -- cgit v1.2.3-59-g8ed1b