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| author | Sunil Mushran <sunil.mushran@oracle.com> | 2007-09-20 10:59:48 -0700 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-09-20 15:06:10 -0700 |
| commit | 813d974c53a2b353566a86bb127625b403696dae (patch) | |
| tree | bc568671141e7d2271b17a07f57f9ce134c0c75a /fs/ocfs2 | |
| parent | 5c26a7b70f89c36e8d9acc95cb896c3cd205fc8d (diff) | |
| download | lwn-813d974c53a2b353566a86bb127625b403696dae.tar.gz lwn-813d974c53a2b353566a86bb127625b403696dae.zip | |
ocfs2: Pack vote message and response structures
The ocfs2_vote_msg and ocfs2_response_msg structs needed to be
packed to ensure similar sizeofs in 32-bit and 64-bit arches. Without this,
we had inadvertantly broken 32/64 bit cross mounts.
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/vote.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ocfs2/vote.c b/fs/ocfs2/vote.c index 66a13ee63d4c..c05358538f2b 100644 --- a/fs/ocfs2/vote.c +++ b/fs/ocfs2/vote.c @@ -66,7 +66,7 @@ struct ocfs2_vote_msg { struct ocfs2_msg_hdr v_hdr; __be32 v_reserved1; -}; +} __attribute__ ((packed)); /* Responses are given these values to maintain backwards * compatibility with older ocfs2 versions */ @@ -78,7 +78,7 @@ struct ocfs2_response_msg { struct ocfs2_msg_hdr r_hdr; __be32 r_response; -}; +} __attribute__ ((packed)); struct ocfs2_vote_work { struct list_head w_list; |