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ocfs2: Pack vote message and response structures

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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>
This commit is contained in:
Sunil Mushran 2007-09-20 10:59:48 -07:00 committed by Mark Fasheh
parent 5c26a7b70f
commit 813d974c53
1 changed files with 2 additions and 2 deletions
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4
fs/ocfs2/vote.c
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@ -66,7 +66,7 @@ struct ocfs2_vote_msg
{ {
struct ocfs2_msg_hdr v_hdr; struct ocfs2_msg_hdr v_hdr;
__be32 v_reserved1; __be32 v_reserved1;
}; } __attribute__ ((packed));
/* Responses are given these values to maintain backwards /* Responses are given these values to maintain backwards
* compatibility with older ocfs2 versions */ * compatibility with older ocfs2 versions */
@ -78,7 +78,7 @@ struct ocfs2_response_msg
{ {
struct ocfs2_msg_hdr r_hdr; struct ocfs2_msg_hdr r_hdr;
__be32 r_response; __be32 r_response;
}; } __attribute__ ((packed));
struct ocfs2_vote_work { struct ocfs2_vote_work {
struct list_head w_list; struct list_head w_list;