diff options
| author | David Howells <dhowells@redhat.com> | 2008-11-14 02:39:04 +0300 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 02:39:04 +0300 |
| commit | 82ab8deda7fef36f067ccdeacc3b3caefc970f89 (patch) | |
| tree | 377b34ca519b489574945ab4e56172c4412a4423 /fs/xfs/linux-2.6 | |
| parent | a5f773a65928a10eb5e5534fe6da6b427ac5b646 (diff) | |
| download | linux-82ab8deda7fef36f067ccdeacc3b3caefc970f89.tar.xz | |
CRED: Wrap task credential accesses in the XFS filesystem
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: xfs@oss.sgi.com
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/xfs/linux-2.6')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_cred.h | 2 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/linux-2.6/xfs_cred.h b/fs/xfs/linux-2.6/xfs_cred.h index 652721ce0ea5..293043a5573a 100644 --- a/fs/xfs/linux-2.6/xfs_cred.h +++ b/fs/xfs/linux-2.6/xfs_cred.h @@ -24,7 +24,7 @@ * Credentials */ typedef struct cred { - /* EMPTY */ + /* EMPTY */ } cred_t; extern struct cred *sys_cred; diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index d3438c72dcaf..67c72aec97e6 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -1007,7 +1007,7 @@ xfs_ioctl_setattr( * to the file owner ID, except in cases where the * CAP_FSETID capability is applicable. */ - if (current->fsuid != ip->i_d.di_uid && !capable(CAP_FOWNER)) { + if (current_fsuid() != ip->i_d.di_uid && !capable(CAP_FOWNER)) { code = XFS_ERROR(EPERM); goto error_return; } |