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authorDavid Howells <dhowells@redhat.com>2008-11-13 18:39:01 -0500
committerJames Morris <jmorris@namei.org>2008-11-13 18:39:01 -0500
commit414cb209eaca52b708debc014a8085b7fbb15f14 (patch)
treec685f09cb1db670fccf84cbd589945cba92d17bd /fs/reiserfs/namei.c
parent0785f4dad0f7173f3b7133e3c274fe130e8fdbc6 (diff)
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>
Diffstat (limited to 'fs/reiserfs/namei.c')
-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 f89ebb943f3f..4f322e5ed840 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)
573 /* the quota init calls have to know who to charge the quota to, so 573 /* the quota init calls have to know who to charge the quota to, so
574 ** we have to set uid and gid here 574 ** we have to set uid and gid here
575 */ 575 */
576 inode->i_uid = current->fsuid; 576 inode->i_uid = current_fsuid();
577 inode->i_mode = mode; 577 inode->i_mode = mode;
578 /* Make inode invalid - just in case we are going to drop it before 578 /* Make inode invalid - just in case we are going to drop it before
579 * the initialization happens */ 579 * the initialization happens */
@@ -584,7 +584,7 @@ static int new_inode_init(struct inode *inode, struct inode *dir, int mode)
584 if (S_ISDIR(mode)) 584 if (S_ISDIR(mode))
585 inode->i_mode |= S_ISGID; 585 inode->i_mode |= S_ISGID;
586 } else { 586 } else {
587 inode->i_gid = current->fsgid; 587 inode->i_gid = current_fsgid();
588 } 588 }
589 DQUOT_INIT(inode); 589 DQUOT_INIT(inode);
590 return 0; 590 return 0;