Messages in this thread | | | Date | Mon, 10 Oct 2022 09:44:09 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH] fs/select: mark do_select noinline_for_stack for 32b |
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On Fri, Oct 07, 2022 at 01:11:40PM -0700, Nick Desaulniers wrote: > Effectively a revert of > commit ad312f95d41c ("fs/select: avoid clang stack usage warning") > > Various configs can still push the stack useage of core_sys_select() > over the CONFIG_FRAME_WARN threshold (1024B on 32b targets). > > fs/select.c:619:5: error: stack frame size of 1048 bytes in function > 'core_sys_select' [-Werror,-Wframe-larger-than=]
Btw, I also see a warning here with all my KASAN x86_64 gcc builds.
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