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author | Eric W. Biederman <ebiederm@xmission.com> | 2013-01-31 02:56:19 -0800 |
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committer | Eric W. Biederman <ebiederm@xmission.com> | 2013-02-12 03:19:24 -0800 |
commit | 05cb11c17e892f0e131b6c2ba25d63221aafbd11 (patch) | |
tree | e69d457b623ae7e7566191c5cc3323554870a810 /fs/ceph/super.h | |
parent | eea553c21fbfa486978c82525ee8256239d4f921 (diff) | |
download | linux-05cb11c17e892f0e131b6c2ba25d63221aafbd11.tar.gz linux-05cb11c17e892f0e131b6c2ba25d63221aafbd11.tar.bz2 linux-05cb11c17e892f0e131b6c2ba25d63221aafbd11.zip |
ceph: Translate between uid and gids in cap messages and kuids and kgids
- Make the uid and gid arguments of send_cap_msg() used to compose
ceph_mds_caps messages of type kuid_t and kgid_t.
- Pass inode->i_uid and inode->i_gid in __send_cap to send_cap_msg()
through variables of type kuid_t and kgid_t.
- Modify struct ceph_cap_snap to store uids and gids in types kuid_t
and kgid_t. This allows capturing inode->i_uid and inode->i_gid in
ceph_queue_cap_snap() without loss and pssing them to
__ceph_flush_snaps() where they are removed from struct
ceph_cap_snap and passed to send_cap_msg().
- In handle_cap_grant translate uid and gids in the initial user
namespace stored in struct ceph_mds_cap into kuids and kgids
before setting inode->i_uid and inode->i_gid.
Cc: Sage Weil <sage@inktank.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'fs/ceph/super.h')
-rw-r--r-- | fs/ceph/super.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 66ebe720e40d..f053bbd1886f 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -138,8 +138,8 @@ struct ceph_cap_snap { struct ceph_snap_context *context; umode_t mode; - uid_t uid; - gid_t gid; + kuid_t uid; + kgid_t gid; struct ceph_buffer *xattr_blob; u64 xattr_version; |