[Bug 214629] New: kasan: organize cc-param calls in Makefile

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bugzill...@bugzilla.kernel.org

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Oct 6, 2021, 7:56:42 AMOct 6
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https://bugzilla.kernel.org/show_bug.cgi?id=214629

Bug ID: 214629
Summary: kasan: organize cc-param calls in Makefile
Product: Memory Management
Version: 2.5
Kernel Version: upstream
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Sanitizers
Assignee: mm_san...@kernel-bugs.kernel.org
Reporter: andre...@gmail.com
CC: kasa...@googlegroups.com
Regression: No

It should be possible to pull all cc-param calls out of the else section of the
CFLAGS_KASAN_SHADOW check.

Then, the code structure would make sense: first, try applying
KASAN_SHADOW_OFFSET; if failed, use CFLAGS_KASAN_MINIMAL; and then try
applying all these options one by one.

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bugzill...@bugzilla.kernel.org

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Oct 6, 2021, 7:58:30 AMOct 6
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https://bugzilla.kernel.org/show_bug.cgi?id=214629

Marco Elver (el...@google.com) changed:

What |Removed |Added
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CC| |el...@google.com

--- Comment #1 from Marco Elver (el...@google.com) ---
https://lkml.kernel.org/r/YV0NPnUbElw7cTRH@archlinux-ax161
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