| From | David Howells <> | Subject | [PATCH 09/59] CRED: Wrap task credential accesses in the DRM driver | Date | Wed, 27 Aug 2008 14:46:28 +0100 |
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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> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.sourceforge.net ---
drivers/gpu/drm/drm_fops.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 851a53f..dcf8b4d 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -246,7 +246,7 @@ static int drm_open_helper(struct inode *inode, struct file *filp, memset(priv, 0, sizeof(*priv)); filp->private_data = priv; priv->filp = filp; - priv->uid = current->euid; + priv->uid = current_euid(); priv->pid = task_pid_nr(current); priv->minor = idr_find(&drm_minors_idr, minor_id); priv->ioctl_count = 0;
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