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authorDavid Howells <dhowells@redhat.com>2008-11-13 18:38:47 -0500
committerJames Morris <jmorris@namei.org>2008-11-13 18:38:47 -0500
commita001e5b558f25eb1e588522d73ac949b643b7a37 (patch)
tree96370a4535bd0d7b3e9908f04b58a8b3e94ed908 /fs/cifs/cifsproto.h
parent1109b07b7dcb938de7a0d65efc1b4739dc4e9787 (diff)
CRED: Wrap task credential accesses in the CIFS 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: Steve French <sfrench@samba.org> Cc: linux-cifs-client@lists.samba.org Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/cifs/cifsproto.h')
-rw-r--r--fs/cifs/cifsproto.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 6f21ecb85ce5..9d8b978137ad 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -39,7 +39,7 @@ extern int smb_send(struct socket *, struct smb_hdr *,
39 unsigned int /* length */ , struct sockaddr *, bool); 39 unsigned int /* length */ , struct sockaddr *, bool);
40extern unsigned int _GetXid(void); 40extern unsigned int _GetXid(void);
41extern void _FreeXid(unsigned int); 41extern void _FreeXid(unsigned int);
42#define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__func__, xid,current->fsuid)); 42#define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__func__, xid,current_fsuid()));
43#define FreeXid(curr_xid) {_FreeXid(curr_xid); cFYI(1,("CIFS VFS: leaving %s (xid = %d) rc = %d",__func__,curr_xid,(int)rc));} 43#define FreeXid(curr_xid) {_FreeXid(curr_xid); cFYI(1,("CIFS VFS: leaving %s (xid = %d) rc = %d",__func__,curr_xid,(int)rc));}
44extern char *build_path_from_dentry(struct dentry *); 44extern char *build_path_from_dentry(struct dentry *);
45extern char *build_wildcard_path_from_dentry(struct dentry *direntry); 45extern char *build_wildcard_path_from_dentry(struct dentry *direntry);