UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ceph: silence sparse endianness warning in encode_caps_cb 

sparse warns:

  fs/ceph/mds_client.c:2887:34: warning: incorrect type in assignment (different base types)
  fs/ceph/mds_client.c:2887:34:    expected restricted __le32 [assigned] [usertype] flock_len
  fs/ceph/mds_client.c:2887:34:    got int

At this point, it's just being used as a flag. It gets
overwritten later if the rest of the encoding succeeds.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Jeff Layton 2017-10-31 15:51:14 -04:00 committed by Ilya Dryomov
parent 8130256517
commit ec1dff25b0
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/ceph/mds_client.c
View File

@ -2885,8 +2885,8 @@ static int encode_caps_cb(struct inode *inode, struct ceph_cap *cap,
rec.v2.issued = cpu_to_le32(cap->issued);
rec.v2.snaprealm = cpu_to_le64(ci->i_snap_realm->ino);
rec.v2.pathbase = cpu_to_le64(pathbase);
rec.v2.flock_len =
(ci->i_ceph_flags & CEPH_I_ERROR_FILELOCK) ? 0 : 1;
rec.v2.flock_len = (__force __le32)
((ci->i_ceph_flags & CEPH_I_ERROR_FILELOCK) ? 0 : 1);
} else {
rec.v1.cap_id = cpu_to_le64(cap->cap_id);
rec.v1.wanted = cpu_to_le32(__ceph_caps_wanted(ci));