On Mon, Nov 07, 2016 at 08:41:14AM -0700, Shuah Khan wrote:
> Fix the following warn:
>
> CC [M] net/netfilter/nft_range.o
> 8601,8605c9105
> net/netfilter/nft_range.c: In function ‘nft_range_eval’:
> net/netfilter/nft_range.c:45:5: warning: ‘mismatch’ may be used uninitialized in this function [-Wmaybe-uninitialized]
> if (mismatch)
> ^
You probably using an old tree snapshot? This was already fixed by:
commit d2e4d593516e877f1f6fb40031eb495f36606e16
Author: Arnd Bergmann <arnd@xxxxxxxx>
Date: Tue Oct 18 00:05:30 2016 +0200
netfilter: nf_tables: avoid uninitialized variable warning
The newly added nft_range_eval() function handles the two possible
nft range operations, but as the compiler warning points out,
any unexpected value would lead to the 'mismatch' variable being
used without being initialized:
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