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Commit c222d53e authored by David Howells's avatar David Howells Committed by James Morris
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CRED: Wrap task credential accesses in the OMFS 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: default avatarDavid Howells <dhowells@redhat.com>
Reviewed-by: default avatarJames Morris <jmorris@namei.org>
Acked-by: default avatarSerge Hallyn <serue@us.ibm.com>
Cc: Bob Copeland <me@bobcopeland.com>
Cc: linux-karma-devel@lists.sourceforge.net
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent b19c2a3b

fs/omfs/inode.c

+4 −4
Original line number Diff line number Diff line
@@ -37,8 +37,8 @@ struct inode *omfs_new_inode(struct inode *dir, int mode) 


	inode->i_ino = new_block;

	inode->i_mode = mode;

	inode->i_uid = current->fsuid;

	inode->i_gid = current->fsgid;

	inode->i_uid = current_fsuid();

	inode->i_gid = current_fsgid();

	inode->i_blocks = 0;

	inode->i_mapping->a_ops = &omfs_aops;
@@ -420,8 +420,8 @@ static int omfs_fill_super(struct super_block *sb, void *data, int silent) 


	sb->s_fs_info = sbi;



	sbi->s_uid = current->uid;

	sbi->s_gid = current->gid;

	sbi->s_uid = current_uid();

	sbi->s_gid = current_gid();

	sbi->s_dmask = sbi->s_fmask = current->fs->umask;



	if (!parse_options((char *) data, sbi))