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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:38:54 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:38:54 +1100
commit94c9a5ee4cc7fb7eee2a9f9e47f7ccea6b1869ff (patch)
tree18bd15028a237d319ec3cc753509b392bdca8b7c /fs/hfs
parent3de7be335593859bc84a122b1338ec358bf70e9b (diff)
downloadconfigs-94c9a5ee4cc7fb7eee2a9f9e47f7ccea6b1869ff.tar.gz
CRED: Wrap task credential accesses in the HFS 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 <dhowells@redhat.com> Reviewed-by: James Morris <jmorris@namei.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/hfs')
-rw-r--r--fs/hfs/inode.c4
-rw-r--r--fs/hfs/super.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index c69b7ac75bf..9435dda8f1e 100644
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -155,8 +155,8 @@ struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, int mode)
hfs_cat_build_key(sb, (btree_key *)&HFS_I(inode)->cat_key, dir->i_ino, name);
inode->i_ino = HFS_SB(sb)->next_id++;
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_nlink = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
HFS_I(inode)->flags = 0;
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 3c7c7637719..c8b5acf4b0b 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -210,8 +210,8 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
int tmp, token;
/* initialize the sb with defaults */
- hsb->s_uid = current->uid;
- hsb->s_gid = current->gid;
+ hsb->s_uid = current_uid();
+ hsb->s_gid = current_gid();
hsb->s_file_umask = 0133;
hsb->s_dir_umask = 0022;
hsb->s_type = hsb->s_creator = cpu_to_be32(0x3f3f3f3f); /* == '????' */