On Thu, Jan 22, 2015 at 12:19 AM, Michael Ellerman [off-list ref] wrote:

On Wed, 2015-01-21 at 21:26 -0500, Pranith Kumar wrote:

quoted

When CONFIG_PRINTK=n, log_buf_addr_get() returns NULL and log_buf_len_get()
return 0. Check for these return values and skip registering the dump buffer.

Signed-off-by: Pranith Kumar <redacted>
CC: Michael Ellerman <mpe@ellerman.id.au>
---
 arch/powerpc/platforms/powernv/opal.c | 6 ++++++
 1 file changed, 6 insertions(+)

What changed since v1? I don't see anything?

Nothing in this patch but there is a v2 of the first patch in this
series, so had to resend this patch with a v2.

Thanks!
-- 
Pranith