Messages in this thread Patch in this message | | | From | David Teigland <> | Subject | [PATCH 06/19] dlm: align midcomms message buffer | Date | Thu, 24 Jan 2008 10:50:29 -0600 |
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From: Fabio M. Di Nitto <fabbione@ubuntu.com>
gcc does not guarantee that a static buffer is 64bit aligned. This change allows sparc64 to work.
Signed-off-by: Fabio M. Di Nitto <fabbione@ubuntu.com> Signed-off-by: David Teigland <teigland@redhat.com> --- 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
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