userns: Convert minix to use kuid/kgid where appropriate
Eric W. Biederman [Fri, 10 Feb 2012 19:45:03 +0000 (11:45 -0800)]
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

fs/minix/inode.c
init/Kconfig

index 2a503ad..d0e42c6 100644 (file)
@@ -460,8 +460,8 @@ static struct inode *V1_minix_iget(struct inode *inode)
                return ERR_PTR(-EIO);
        }
        inode->i_mode = raw_inode->i_mode;
-       inode->i_uid = (uid_t)raw_inode->i_uid;
-       inode->i_gid = (gid_t)raw_inode->i_gid;
+       i_uid_write(inode, raw_inode->i_uid);
+       i_gid_write(inode, raw_inode->i_gid);
        set_nlink(inode, raw_inode->i_nlinks);
        inode->i_size = raw_inode->i_size;
        inode->i_mtime.tv_sec = inode->i_atime.tv_sec = inode->i_ctime.tv_sec = raw_inode->i_time;
@@ -493,8 +493,8 @@ static struct inode *V2_minix_iget(struct inode *inode)
                return ERR_PTR(-EIO);
        }
        inode->i_mode = raw_inode->i_mode;
-       inode->i_uid = (uid_t)raw_inode->i_uid;
-       inode->i_gid = (gid_t)raw_inode->i_gid;
+       i_uid_write(inode, raw_inode->i_uid);
+       i_gid_write(inode, raw_inode->i_gid);
        set_nlink(inode, raw_inode->i_nlinks);
        inode->i_size = raw_inode->i_size;
        inode->i_mtime.tv_sec = raw_inode->i_mtime;
@@ -545,8 +545,8 @@ static struct buffer_head * V1_minix_update_inode(struct inode * inode)
        if (!raw_inode)
                return NULL;
        raw_inode->i_mode = inode->i_mode;
-       raw_inode->i_uid = fs_high2lowuid(inode->i_uid);
-       raw_inode->i_gid = fs_high2lowgid(inode->i_gid);
+       raw_inode->i_uid = fs_high2lowuid(i_uid_read(inode));
+       raw_inode->i_gid = fs_high2lowgid(i_gid_read(inode));
        raw_inode->i_nlinks = inode->i_nlink;
        raw_inode->i_size = inode->i_size;
        raw_inode->i_time = inode->i_mtime.tv_sec;
@@ -572,8 +572,8 @@ static struct buffer_head * V2_minix_update_inode(struct inode * inode)
        if (!raw_inode)
                return NULL;
        raw_inode->i_mode = inode->i_mode;
-       raw_inode->i_uid = fs_high2lowuid(inode->i_uid);
-       raw_inode->i_gid = fs_high2lowgid(inode->i_gid);
+       raw_inode->i_uid = fs_high2lowuid(i_uid_read(inode));
+       raw_inode->i_gid = fs_high2lowgid(i_gid_read(inode));
        raw_inode->i_nlinks = inode->i_nlink;
        raw_inode->i_size = inode->i_size;
        raw_inode->i_mtime = inode->i_mtime.tv_sec;
index 80edba8..c69e085 100644 (file)
@@ -946,7 +946,6 @@ config UIDGID_CONVERTED
        depends on HPFS_FS = n
        depends on JFFS2_FS = n
        depends on JFS_FS = n
-       depends on MINIX_FS = n
        depends on NCP_FS = n
        depends on NFSD = n
        depends on NFS_FS = n