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| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:38:43 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:38:43 +1100 |
| commit | cd80ca8a03fd712b046028c1f66e10f3aec43eee (patch) | |
| tree | d6efed2feec6c1e948261fd544427be3d7109567 /drivers/usb/core/inode.c | |
| parent | ee9785ada3573700efe77b78c03d4e26a4e1bf26 (diff) | |
| download | linux-stable-cd80ca8a03fd712b046028c1f66e10f3aec43eee.tar.gz linux-stable-cd80ca8a03fd712b046028c1f66e10f3aec43eee.tar.bz2 linux-stable-cd80ca8a03fd712b046028c1f66e10f3aec43eee.zip | |
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 <dhowells@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: linux-usb@vger.kernel.org
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'drivers/usb/core/inode.c')
| -rw-r--r-- | drivers/usb/core/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
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) { |