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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-08-27 14:46:39 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-08-27 14:46:39 +0100 |
| commit | 64fc41a968b062114d1227b7223075ce7cb5318f (patch) | |
| tree | 86ba660cc99c4ae3b83334f6e98dc3056ad80607 | |
| parent | e42386aedc2aa6ffac0885f4bbac318bb5819ea6 (diff) | |
| download | mediapointer-dvb-s2-64fc41a968b062114d1227b7223075ce7cb5318f.tar.gz mediapointer-dvb-s2-64fc41a968b062114d1227b7223075ce7cb5318f.tar.bz2 | |
CRED: Wrap task credential accesses in video input drivers
From: David Howells <dhowells@redhat.com>
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@infradead.org>
| -rw-r--r-- | linux/drivers/media/video/cpia.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux/drivers/media/video/cpia.c b/linux/drivers/media/video/cpia.c index 17e2631b5..448dccfb1 100644 --- a/linux/drivers/media/video/cpia.c +++ b/linux/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; |