diff options
| -rw-r--r-- | fs/ecryptfs/main.c | 5 | ||||
| -rw-r--r-- | fs/ecryptfs/messaging.c | 5 | ||||
| -rw-r--r-- | init/Kconfig | 1 |
3 files changed, 5 insertions, 6 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 2768138eefee..1d6ce91b7061 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -544,11 +544,12 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags goto out_free; } - if (check_ruid && path.dentry->d_inode->i_uid != current_uid()) { + if (check_ruid && !uid_eq(path.dentry->d_inode->i_uid, current_uid())) { rc = -EPERM; printk(KERN_ERR "Mount of device (uid: %d) not owned by " "requested user (uid: %d)\n", - path.dentry->d_inode->i_uid, current_uid()); + i_uid_read(path.dentry->d_inode), + from_kuid(&init_user_ns, current_uid())); goto out_free; } 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; } diff --git a/init/Kconfig b/init/Kconfig index 5f846b57a750..6120bae29aea 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -941,7 +941,6 @@ config UIDGID_CONVERTED depends on CEPH_FS = n depends on CIFS = n depends on CODA_FS = n - depends on ECRYPT_FS = n depends on EFS_FS = n depends on EXOFS_FS = n depends on FUSE_FS = n |