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| author | David Howells <dhowells@redhat.com> | 2008-11-14 10:38:39 +1100 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-11-14 10:38:39 +1100 |
| commit | e54237053204caebacb3eda3d37363f1a6118707 (patch) | |
| tree | 3afc54951f2fd3ead2566650173c2c996daada87 /arch | |
| parent | 1330deb0f6e89525c8e9fcbd6b13522c9243bfc0 (diff) | |
| download | kernel_samsung_smdk4412-e54237053204caebacb3eda3d37363f1a6118707.zip kernel_samsung_smdk4412-e54237053204caebacb3eda3d37363f1a6118707.tar.gz kernel_samsung_smdk4412-e54237053204caebacb3eda3d37363f1a6118707.tar.bz2 | |
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: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge 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: James Morris <jmorris@namei.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/hypfs/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 3631380..8aadcd7 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -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; |