diff options
| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:39:03 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:39:03 +1100 |
| commit | 7706bb39adff18a48ff98f203ffcbb00878d8589 (patch) | |
| tree | 4f2c75396a8d476b248c1f689975ab3ee23051cb /fs/udf | |
| parent | 26bf1946e69abf9528beda7adb4a783c439a5f7b (diff) | |
| download | lwn-7706bb39adff18a48ff98f203ffcbb00878d8589.tar.gz lwn-7706bb39adff18a48ff98f203ffcbb00878d8589.zip | |
CRED: Wrap task credential accesses in the UDF 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>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/udf')
| -rw-r--r-- | fs/udf/ialloc.c | 4 | ||||
| -rw-r--r-- | fs/udf/namei.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c index a4f2b3ce45b0..31fc84297ddb 100644 --- a/fs/udf/ialloc.c +++ b/fs/udf/ialloc.c @@ -126,13 +126,13 @@ struct inode *udf_new_inode(struct inode *dir, int mode, int *err) } mutex_unlock(&sbi->s_alloc_mutex); inode->i_mode = mode; - inode->i_uid = current->fsuid; + inode->i_uid = current_fsuid(); if (dir->i_mode & S_ISGID) { inode->i_gid = dir->i_gid; if (S_ISDIR(mode)) mode |= S_ISGID; } else { - inode->i_gid = current->fsgid; + inode->i_gid = current_fsgid(); } iinfo->i_location.logicalBlockNum = block; diff --git a/fs/udf/namei.c b/fs/udf/namei.c index 082409cd4b8a..f84bfaa8d941 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -604,7 +604,7 @@ static int udf_mknod(struct inode *dir, struct dentry *dentry, int mode, goto out; iinfo = UDF_I(inode); - inode->i_uid = current->fsuid; + inode->i_uid = current_fsuid(); init_special_inode(inode, mode, rdev); fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err); if (!fi) { |