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Date: Tue, 9 Jan 2007 10:26:26 +0100 From: Martin Schwidefsky <schwidefsky@...ibm.com> To: linux-kernel@...r.kernel.org, cborntra@...ibm.com Subject: [S390] locking problem with __cpcmd. From: Christian Borntraeger <cborntra@...ibm.com> [S390] locking problem with __cpcmd. Changeset 740b5706b9c4b3767f597b3ea76654c6f2a800b2 moved the protecting spinlock from __cpcmd to cpcmd. Therefore vmcp can no longer use __cpcmd, instead we have to use cpcmd. Signed-off-by: Christian Borntraeger <cborntra@...ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@...ibm.com> --- drivers/s390/char/vmcp.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -urpN linux-2.6/drivers/s390/char/vmcp.c linux-2.6-patched/drivers/s390/char/vmcp.c --- linux-2.6/drivers/s390/char/vmcp.c 2006-11-29 22:57:37.000000000 +0100 +++ linux-2.6-patched/drivers/s390/char/vmcp.c 2007-01-09 10:08:02.000000000 +0100 @@ -117,7 +117,7 @@ vmcp_write(struct file *file, const char return -ENOMEM; } debug_text_event(vmcp_debug, 1, cmd); - session->resp_size = __cpcmd(cmd, session->response, + session->resp_size = cpcmd(cmd, session->response, session->bufsize, &session->resp_code); up(&session->mutex); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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