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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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nios2: uapi: Remove custom asm/swab.h from UAPI

UAPI headers are not supposed to leak references to kconfig symbols.
They are undefined there in any case. As all actual definitions of this
header are guarded behind a kconfig symbol, for userspace the header is
always identical to its asm-generic variant.

Make the custom UAPI header a kernel-internal one, so the leaks of
kconfig symbols are fixed and userspace will instead use
asm-generic/swab.h directly.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/lkml/93c55086-931a-4282-a94c-de4954047fa9@app.fastmail.com/
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

authored by

Thomas Weißschuh and committed by
Arnd Bergmann 9b21aa9f 49d7819a

-2
arch/nios2/include/uapi/asm/swab.h arch/nios2/include/asm/swab.h
-2
scripts/headers_install.sh
··· 70 70 # 71 71 # The format is <file-name>:<CONFIG-option> in each line. 72 72 config_leak_ignores=" 73 - arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_NO 74 - arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_SUPPORT 75 73 arch/x86/include/uapi/asm/auxvec.h:CONFIG_IA32_EMULATION 76 74 arch/x86/include/uapi/asm/auxvec.h:CONFIG_X86_64 77 75 "