[Cluster-devel] [PATCH] dlm: align midcomms message buffer
David Teigland <[email protected]>
| Newsgroups | com.redhat.cluster-devel |
|---|---|
| Message-ID | <[email protected]> |
From: Fabio M. Di Nitto <[email protected]> gcc does not guarantee that a static buffer is 64bit aligned. This change allows sparc64 to work. Signed-off-by: Fabio M. Di Nitto <[email protected]> Signed-off-by: David Teigland <[email protected]> --- fs/dlm/midcomms.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/dlm/midcomms.c b/fs/dlm/midcomms.c index f8c69dd..da653b5 100644 --- a/fs/dlm/midcomms.c +++ b/fs/dlm/midcomms.c @@ -58,7 +58,7 @@ static void copy_from_cb(void *dst, const void *base, unsigned offset, int dlm_process_incoming_buffer(int nodeid, const void *base, unsigned offset, unsigned len, unsigned limit) { - unsigned char __tmp[DLM_INBUF_LEN]; + unsigned char __tmp[DLM_INBUF_LEN] __attribute__((aligned(64))); struct dlm_header *msg = (struct dlm_header *) __tmp; int ret = 0; int err = 0; -- 1.5.3.3