CRED: Wrap task credential accesses in the UFS 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 <[email protected]> Reviewed-by: James Morris <[email protected]> Acked-by: Serge Hallyn <[email protected]> Cc: Evgeniy Dushistov <[email protected]> Signed-off-by: James Morris <[email protected]>
iegor · Nov 13, 2008 · a5f773a · a5f773a
1 parent 7706bb3
commit a5f773a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
@@ -304,13 +304,13 @@ struct inode * ufs_new_inode(struct inode * dir, int mode)
 
 	inode->i_ino = cg * uspi->s_ipg + bit;
 	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))
 			inode->i_mode |= S_ISGID;
 	} else
-		inode->i_gid = current->fsgid;
+		inode->i_gid = current_fsgid();
 
 	inode->i_blocks = 0;
 	inode->i_generation = 0;