Messages in this thread | | | Subject | Re: mainline build failure due to 8295efbe68c0 ("md/raid1-10: factor out a helper to submit normal write") | From | Yu Kuai <> | Date | Thu, 29 Jun 2023 21:56:11 +0800 |
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Hi,
在 2023/06/29 21:32, Sudip Mukherjee (Codethink) 写道: > Hi All, > > The latest mainline kernel branch fails to build x86_64, arm64 and arm allmodconfig
Thanks for the testing, which branch are you testing?
This problem is already fixed in latest mainline kernel:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=b5a99602b74bbfa655be509c615181dd95b0719e
Kuai > with clang (version 16.0.1), and the error is: > > In file included from drivers/md/raid1.c:52: > drivers/md/raid1-10.c:119:25: error: casting from randomized structure pointer type 'struct block_device *' to 'struct md_rdev *' > struct md_rdev *rdev = (struct md_rdev *)bio->bi_bdev; > ^ > > git bisect pointed to 8295efbe68c0 ("md/raid1-10: factor out a helper to submit normal write"). > > Reverting the commit has fixed the build failure. > > I will be happy to test any patch or provide any extra log if needed. > > #regzbot introduced: 8295efbe68c080047e98d9c0eb5cb933b238a8cb >
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