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|---|---|
| From | Stephen Rothwell <sfr@canb.auug.org.au> |
| Newsgroups | linux.kernel |
| Subject | linux-next: build warning after merge of the net-next tree |
| Date | Mon, 04 Jul 2016 05:20:01 +0200 |
| Message-ID | <rR2Ap-n0-1@gated-at.bofh.it> (permalink) |
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| X-Original-Cc | linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Jason Wang <jasowang@redhat.com> |
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Hi all,
After merging the net-next tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:
drivers/net/tun.c: In function 'tun_do_read.part.5':
/home/sfr/next/next/drivers/net/tun.c:1491:6: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
int err;
^
Introduced by commit
1576d9860599 ("tun: switch to use skb array for tx")
I can't easily see if this is a false positive.
--
Cheers,
Stephen Rothwell
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linux-next: build warning after merge of the net-next tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-04 05:20 +0200 Re: linux-next: build warning after merge of the net-next tree Jason Wang <jasowang@redhat.com> - 2016-07-04 07:30 +0200
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