From 4c9c544e4987efe6643ad5692af47a0abfd4e0d1 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 14 Nov 2008 10:38:51 +1100 Subject: CRED: Wrap task credential accesses in the Ext4 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 Cc: Stephen Tweedie Cc: Andrew Morton Cc: adilger@sun.com Cc: linux-ext4@vger.kernel.org Signed-off-by: James Morris --- fs/ext4/ialloc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ext4/ialloc.c') diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index fe34d74cfb19..c8ea50ed023a 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -785,7 +785,7 @@ got: spin_unlock(sb_bgl_lock(sbi, flex_group)); } - inode->i_uid = current->fsuid; + inode->i_uid = current_fsuid(); if (test_opt(sb, GRPID)) inode->i_gid = dir->i_gid; else if (dir->i_mode & S_ISGID) { @@ -793,7 +793,7 @@ got: if (S_ISDIR(mode)) mode |= S_ISGID; } else - inode->i_gid = current->fsgid; + inode->i_gid = current_fsgid(); inode->i_mode = mode; inode->i_ino = ino + group * EXT4_INODES_PER_GROUP(sb); -- cgit v1.2.3-59-g8ed1b