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Commit e5423705 authored by David Howells's avatar David Howells Committed by James Morris
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CRED: Wrap task credential accesses in the S390 arch 



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: default avatarDavid Howells <dhowells@redhat.com>
Reviewed-by: default avatarJames Morris <jmorris@namei.org>
Acked-by: default avatarSerge Hallyn <serue@us.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-s390@vger.kernel.org
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent 1330deb0

arch/s390/hypfs/inode.c

+2 −2
Original line number Diff line number Diff line
@@ -280,8 +280,8 @@ static int hypfs_fill_super(struct super_block *sb, void *data, int silent) 
	if (!sbi)

		return -ENOMEM;

	mutex_init(&sbi->lock);

	sbi->uid = current->uid;

	sbi->gid = current->gid;

	sbi->uid = current_uid();

	sbi->gid = current_gid();

	sb->s_fs_info = sbi;

	sb->s_blocksize = PAGE_CACHE_SIZE;

	sb->s_blocksize_bits = PAGE_CACHE_SHIFT;