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authorDavid Howells <dhowells@redhat.com>2008-08-27 10:46:39 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-12 09:36:55 -0200
commitabc94fc8feb1488079dd7dd46bd61d37d91c5658 (patch)
tree846d2f2669fe55ffc5b76fe3133c5a14be209c6d
parent4c56b04af67211c4311dd9961ce5aba86b96ba9c (diff)
V4L/DVB (8838): CRED: Wrap task credential accesses in video input drivers
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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/video/cpia.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index b14c59c281e..c325e926de8 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -3202,7 +3202,7 @@ static int cpia_open(struct inode *inode, struct file *file)
/* Set ownership of /proc/cpia/videoX to current user */
if(cam->proc_entry)
- cam->proc_entry->uid = current->uid;
+ cam->proc_entry->uid = current_uid();
/* set mark for loading first frame uncompressed */
cam->first_frame = 1;