| From | David Howells <> | Subject | [PATCH 45/59] CRED: Wrap task credential accesses in the UDF filesystem | Date | Wed, 27 Aug 2008 14:49:34 +0100 |
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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: Jan Kara <jack@suse.cz> ---
fs/udf/ialloc.c | 4 ++-- fs/udf/namei.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c index a4f2b3c..31fc842 100644 --- a/fs/udf/ialloc.c +++ b/fs/udf/ialloc.c @@ -126,13 +126,13 @@ struct inode *udf_new_inode(struct inode *dir, int mode, int *err) } mutex_unlock(&sbi->s_alloc_mutex); inode->i_mode = mode; - inode->i_uid = current->fsuid; + inode->i_uid = current_fsuid(); if (dir->i_mode & S_ISGID) { inode->i_gid = dir->i_gid; if (S_ISDIR(mode)) mode |= S_ISGID; } else { - inode->i_gid = current->fsgid; + inode->i_gid = current_fsgid(); } iinfo->i_location.logicalBlockNum = block; diff --git a/fs/udf/namei.c b/fs/udf/namei.c index 7578fae..869c982 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -605,7 +605,7 @@ static int udf_mknod(struct inode *dir, struct dentry *dentry, int mode, goto out; iinfo = UDF_I(inode); - inode->i_uid = current->fsuid; + inode->i_uid = current_fsuid(); init_special_inode(inode, mode, rdev); fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err); if (!fi) {
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