Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Tue, 23 Mar 2021 14:03:32 +0100 you wrote:
> From: Arnd Bergmann <a...@arndb.de>
>
> sprintf() is declared with a restrict keyword to not allow input and
> output to point to the same buffer:
>
> lib/test_rhashtable.c: In function 'print_ht':
> lib/test_rhashtable.c:504:4: error: 'sprintf' argument 3 overlaps destination
> object 'buff' [-Werror=restrict]
> 504 | sprintf(buff, "%s\nbucket[%d] -> ", buff, i);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> lib/test_rhashtable.c:489:7: note: destination object referenced by
> 'restrict'-qualified argument 1 was declared here
> 489 | char buff[512] = "";
> | ^~~~
>
> [...]
Here is the summary with links:
- rhashtable: avoid -Wrestrict warning on overlapping sprintf output
https://git.kernel.org/netdev/net-next/c/4adec7f81df8
You are awesome, thank you!
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