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authorEric W. Biederman <ebiederm@xmission.com>2013-02-06 00:33:17 -0800
committerEric W. Biederman <ebiederm@xmission.com>2013-02-13 07:28:47 -0800
commit8abf2775dd425ec3c767ea7c5a51b45fc8be76c2 (patch)
tree7b6ba7f274246f8675db20845089a31625f5e1cd /fs/cifs/cifsproto.h
parent8e3028b908a048ac0b3102504b7daad7b5544846 (diff)
downloadlinux-8abf2775dd425ec3c767ea7c5a51b45fc8be76c2.tar.bz2
cifs: Use kuids and kgids SID to uid/gid mapping
Update id_mode_to_cifs_acl to take a kuid_t and a kgid_t. Replace NO_CHANGE_32 with INVALID_UID and INVALID_GID, and tests for NO_CHANGE_32 with uid_valid and gid_valid. Carefully unpack the value returned from request_key. memcpy the value into the expected type. The convert the uid/gid into a kuid/kgid. And then only if the result is a valid kuid or kgid update fuid/fgid. Cc: Steve French <smfrench@gmail.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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 1988c1baa224..0060ec2124bf 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -161,7 +161,7 @@ extern int cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb,
struct cifs_fattr *fattr, struct inode *inode,
const char *path, const __u16 *pfid);
extern int id_mode_to_cifs_acl(struct inode *inode, const char *path, __u64,
- uid_t, gid_t);
+ kuid_t, kgid_t);
extern struct cifs_ntsd *get_cifs_acl(struct cifs_sb_info *, struct inode *,
const char *, u32 *);
extern int set_cifs_acl(struct cifs_ntsd *, __u32, struct inode *,