Commit 813d974c authored Sep 20, 2007 by Sunil Mushran Committed by Mark Fasheh Sep 20, 2007

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>

parent 5c26a7b7

fs/ocfs2/vote.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;