Commit 0785f4da authored by David Howells's avatar David Howells Committed by James Morris

CRED: Wrap task credential accesses in the RAMFS 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>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent c222d53e
...@@ -55,8 +55,8 @@ struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev) ...@@ -55,8 +55,8 @@ struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev)
if (inode) { if (inode) {
inode->i_mode = mode; inode->i_mode = mode;
inode->i_uid = current->fsuid; inode->i_uid = current_fsuid();
inode->i_gid = current->fsgid; inode->i_gid = current_fsgid();
inode->i_blocks = 0; inode->i_blocks = 0;
inode->i_mapping->a_ops = &ramfs_aops; inode->i_mapping->a_ops = &ramfs_aops;
inode->i_mapping->backing_dev_info = &ramfs_backing_dev_info; inode->i_mapping->backing_dev_info = &ramfs_backing_dev_info;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment