Pranith Kumar <bobby.pr...@gmail.com> writes: > On Thu, Jan 22, 2015 at 12:19 AM, Michael Ellerman <m...@ellerman.id.au> > wrote: >> On Wed, 2015-01-21 at 21:26 -0500, Pranith Kumar wrote: >>> 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 <bobby.pr...@gmail.com> >>> CC: Michael Ellerman <m...@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.
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