diff options
| author | David Howells <dhowells@redhat.com> | 2017-11-02 15:27:49 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2017-11-13 15:38:18 +0000 |
| commit | 03dc2cfca536df89f4b1747caad9324c9be482fa (patch) | |
| tree | 7bb0cedf49ccd5f056edc2950ece6428413f9581 | |
| parent | f4b3526d83c40dd8bf5948b9d7a1b2c340f0dcc8 (diff) | |
afs: Fix the afs_uuid struct to make the char-sized fields signed
In AFS's encoding of a UUID, the eight 'char' fields are all signed, so
represent them with __s8 rather than __u8. This makes the compiler
sign-extend them correctly when XDR-encoding them.
Signed-off-by: David Howells <dhowells@redhat.com>
| -rw-r--r-- | fs/afs/afs.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/afs/afs.h b/fs/afs/afs.h index 0d837bddbf7d..2e2887a7d331 100644 --- a/fs/afs/afs.h +++ b/fs/afs/afs.h @@ -79,9 +79,9 @@ struct afs_uuid { __be32 time_low; /* low part of timestamp */ __be16 time_mid; /* mid part of timestamp */ __be16 time_hi_and_version; /* high part of timestamp and version */ - __u8 clock_seq_hi_and_reserved; /* clock seq hi and variant */ - __u8 clock_seq_low; /* clock seq low */ - __u8 node[6]; /* spatially unique node ID (MAC addr) */ + __s8 clock_seq_hi_and_reserved; /* clock seq hi and variant */ + __s8 clock_seq_low; /* clock seq low */ + __s8 node[6]; /* spatially unique node ID (MAC addr) */ }; /* |