From: David Howells Date: Thu, 13 Nov 2008 23:39:00 +0000 (+1100) Subject: CRED: Wrap task credential accesses in the RAMFS filesystem X-Git-Tag: v2.6.29-rc1~588^2^2~55 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=0785f4dad0f7173f3b7133e3c274fe130e8fdbc6;p=linux-2.6-omap-h63xx.git CRED: Wrap task credential accesses in the RAMFS 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 Reviewed-by: James Morris Acked-by: Serge Hallyn Signed-off-by: James Morris --- diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c index f031d1c925f..a83a3518ae3 100644 --- a/fs/ramfs/inode.c +++ b/fs/ramfs/inode.c @@ -55,8 +55,8 @@ struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev) 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_mapping->a_ops = &ramfs_aops; inode->i_mapping->backing_dev_info = &ramfs_backing_dev_info;