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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:39:01 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:39:01 +1100
commit414cb209eaca52b708debc014a8085b7fbb15f14 (patch)
treec685f09cb1db670fccf84cbd589945cba92d17bd
parent0785f4dad0f7173f3b7133e3c274fe130e8fdbc6 (diff)
downloadop-kernel-dev-414cb209eaca52b708debc014a8085b7fbb15f14.zip
op-kernel-dev-414cb209eaca52b708debc014a8085b7fbb15f14.tar.gz
CRED: Wrap task credential accesses in the ReiserFS 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: reiserfs-devel@vger.kernel.org Signed-off-by: James Morris <jmorris@namei.org>
-rw-r--r--fs/reiserfs/namei.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index f89ebb9..4f322e5 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -573,7 +573,7 @@ static int new_inode_init(struct inode *inode, struct inode *dir, int mode)
/* the quota init calls have to know who to charge the quota to, so
** we have to set uid and gid here
*/
- inode->i_uid = current->fsuid;
+ inode->i_uid = current_fsuid();
inode->i_mode = mode;
/* Make inode invalid - just in case we are going to drop it before
* the initialization happens */
@@ -584,7 +584,7 @@ static int new_inode_init(struct inode *inode, struct inode *dir, int mode)
if (S_ISDIR(mode))
inode->i_mode |= S_ISGID;
} else {
- inode->i_gid = current->fsgid;
+ inode->i_gid = current_fsgid();
}
DQUOT_INIT(inode);
return 0;
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