From: Stephen Rothwell <sfr@canb.auug.org.au>
To: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: linux-next: build failure after merge of the kspp-gustavo tree
Date: Tue, 21 Nov 2023 13:19:03 +1100 [thread overview]
Message-ID: <20231121131903.68a37932@canb.auug.org.au> (raw)
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Hi all,
After merging the kspp-gustavo tree, today's linux-next build (powerpc
pseries_le_defconfig) failed like this:
arch/powerpc/crypto/aes-gcm-p10-glue.c: In function 'gcmp10_init':
arch/powerpc/crypto/aes-gcm-p10-glue.c:120:9: error: 'gcm_init_htable' accessing 256 bytes in a region of size 224 [-Werror=stringop-overflow=]
120 | gcm_init_htable(hash->Htable+32, hash->H);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/powerpc/crypto/aes-gcm-p10-glue.c:120:9: note: referencing argument 1 of type 'unsigned char[256]'
arch/powerpc/crypto/aes-gcm-p10-glue.c:120:9: note: referencing argument 2 of type 'unsigned char[16]'
arch/powerpc/crypto/aes-gcm-p10-glue.c:40:17: note: in a call to function 'gcm_init_htable'
40 | asmlinkage void gcm_init_htable(unsigned char htable[256], unsigned char Xi[16]);
| ^~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Caused by commit
167820dd258d ("Makefile: Enable -Wstringop-overflow globally")
I have used the kspp-gustavo tree from next-20231120 for today.
--
Cheers,
Stephen Rothwell
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next reply other threads:[~2023-11-21 2:19 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-21 2:19 Stephen Rothwell [this message]
2023-11-21 16:31 ` linux-next: build failure after merge of the kspp-gustavo tree Gustavo A. R. Silva
2023-11-21 23:15 ` Stephen Rothwell
-- strict thread matches above, loose matches on Subject: below --
2023-11-17 0:33 Stephen Rothwell
2023-11-17 0:39 ` Gustavo A. R. Silva
2021-10-18 8:30 Stephen Rothwell
2021-10-20 16:18 ` Gustavo A. R. Silva
2021-10-20 16:20 ` Kees Cook
2021-10-25 1:55 ` Stephen Rothwell
2021-10-25 19:19 ` Kees Cook
2021-10-25 19:31 ` Gustavo A. R. Silva
2021-10-25 19:34 ` Kees Cook
2021-10-18 7:15 Stephen Rothwell
2021-10-18 17:13 ` Gustavo A. R. Silva
2021-10-25 1:54 ` Stephen Rothwell
2021-10-25 2:11 ` Gustavo A. R. Silva
2021-10-25 2:42 ` Steven Rostedt
2021-10-25 4:30 ` Stephen Rothwell
2021-10-25 11:35 ` Steven Rostedt
2021-10-14 23:48 Stephen Rothwell
2021-10-15 0:07 ` Gustavo A. R. Silva
2021-10-15 8:02 ` Stephen Rothwell
2021-09-29 23:59 Stephen Rothwell
2021-09-30 0:11 ` Gustavo A. R. Silva
2020-08-17 23:38 Stephen Rothwell
2020-08-18 0:06 ` Gustavo A. R. Silva
2020-08-17 23:34 Stephen Rothwell
2020-08-17 23:46 ` Gustavo A. R. Silva
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