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authorDavid Howells2008-11-14 10:38:56 +1100
committerJames Morris2008-11-14 10:38:56 +1100
commit8f659adfa246a1e57d0cd3f109accfe071f2d0f1 (patch)
treeac32bb889aab752718724caab840c54cc47c4faa
parent77c70de15a74801f427ee5fb85ddfdde48ed84f2 (diff)
CRED: Wrap task credential accesses in the JFS 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> Acked-by: Dave Kleikamp <shaggy@austin.ibm.com> Cc: jfs-discussion@lists.sourceforge.net Signed-off-by: James Morris <jmorris@namei.org>
-rw-r--r--fs/jfs/jfs_inode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index ed6574bee51a..70022fd1c539 100644
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -93,13 +93,13 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
return ERR_PTR(rc);
}
- inode->i_uid = current->fsuid;
+ inode->i_uid = current_fsuid();
if (parent->i_mode & S_ISGID) {
inode->i_gid = parent->i_gid;
if (S_ISDIR(mode))
mode |= S_ISGID;
} else
- inode->i_gid = current->fsgid;
+ inode->i_gid = current_fsgid();
/*
* New inodes need to save sane values on disk when