From: Nathan Chancellor <nathan@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Sasha Levin <sashal@kernel.org>
Cc: stable@vger.kernel.org,
Nick Desaulniers <ndesaulniers@google.com>,
Tom Rix <trix@redhat.com>,
llvm@lists.linux.dev
Subject: Warning fixes for clang + x86_64 allmodconfig on 5.10 and 5.4
Date: Tue, 10 May 2022 10:49:16 -0700 [thread overview]
Message-ID: <YnqlnFWCrEz11T5Y@dev-arch.thelio-3990X> (raw)
Hi Greg and Sasha,
A recent change in LLVM [1] strengthened -Wenum-conversion, which
revealed a couple of instances in 5.10 and 5.4 (the oldest release that
I personally build test). They are fixed with the following changes,
please consider applying them wherever they apply cleanly (I have
included the release they first appeared in):
1f1e87b4dc45 ("block: drbd: drbd_nl: Make conversion to 'enum drbd_ret_code' explicit") [5.13]
353f7f3a9dd5 ("drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, environment} types") [5.14]
Since I am here already, please consider applying the following
additional changes where they cleanly apply, as they resolve other
warnings present in x86_64 allmodconfig with clang:
7bf03e7504e4 ("drm/i915: Cast remain to unsigned long in eb_relocate_vma") [5.8]
8a64ef042eab ("nfp: bpf: silence bitwise vs. logical OR warning") [5.15]
If there are any problems or questions, please let me know!
[1]: https://github.com/llvm/llvm-project/commit/882915df61e33f3a2b7f58e52f572717e1c11499
Cheers,
Nathan
next reply other threads:[~2022-05-10 17:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-10 17:49 Nathan Chancellor [this message]
2022-05-12 13:36 ` Warning fixes for clang + x86_64 allmodconfig on 5.10 and 5.4 Greg Kroah-Hartman
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