From cd80ca8a03fd712b046028c1f66e10f3aec43eee Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 14 Nov 2008 10:38:43 +1100 Subject: CRED: Wrap task credential accesses in the USB driver 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 Reviewed-by: James Morris Acked-by: Serge Hallyn Cc: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org Signed-off-by: James Morris --- drivers/usb/core/inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/usb/core/inode.c') diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c index 94632264dccf..185be760833e 100644 --- a/drivers/usb/core/inode.c +++ b/drivers/usb/core/inode.c @@ -277,8 +277,8 @@ static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t de if (inode) { 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_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME; switch (mode & S_IFMT) { -- cgit v1.2.3