diff options
| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:38:47 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:38:47 +1100 |
| commit | 1109b07b7dcb938de7a0d65efc1b4739dc4e9787 (patch) | |
| tree | 2858a48e24f4063edda53447c82a54237cc0d091 /fs/bfs | |
| parent | 0eb790e3a2d872192af8ceff2cabff8594c56440 (diff) | |
| download | lwn-1109b07b7dcb938de7a0d65efc1b4739dc4e9787.tar.gz lwn-1109b07b7dcb938de7a0d65efc1b4739dc4e9787.zip | |
CRED: Wrap task credential accesses in the BFS filesystem
Wrap access to task credentials so that they can be separated more easily from
the task_struct during the introduction of COW creds.
Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().
Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more
sense to use RCU directly rather than a convenient wrapper; these will be
addressed by later patches.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: Tigran A. Aivazian <tigran@aivazian.fsnet.co.uk>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/bfs')
| -rw-r--r-- | fs/bfs/dir.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c index daae463068e4..4dd1b623f937 100644 --- a/fs/bfs/dir.c +++ b/fs/bfs/dir.c @@ -106,8 +106,8 @@ static int bfs_create(struct inode *dir, struct dentry *dentry, int mode, } set_bit(ino, info->si_imap); info->si_freei--; - inode->i_uid = current->fsuid; - inode->i_gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid; + inode->i_uid = current_fsuid(); + inode->i_gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current_fsgid(); inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; inode->i_blocks = 0; inode->i_op = &bfs_file_inops; |