The arch/powerpc/include/asm/linkage.h is being unintentionally exported in the kernel headers since commit e1b5bb6d1236 (consolidate cond_syscall and SYSCALL_ALIAS declarations) when arch/powerpc/include/uapi/asm/linkage.h was deleted but the header-y not removed from the Kbuild file. This happens because Makefile.headersinst still checks the old asm/ directory if the specified header doesn't exist in the uapi directory.
The asm/linkage.h shouldn't ever have been exported anyway. No other arch does and it doesn't contain anything useful to userland, so remove the header-y line from the Kbuild file which triggers the export. Signed-off-by: James Hogan <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: [email protected] Cc: Al Viro <[email protected]> Cc: David Woodhouse <[email protected]> Cc: David Howells <[email protected]> --- arch/powerpc/include/uapi/asm/Kbuild | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/powerpc/include/uapi/asm/Kbuild b/arch/powerpc/include/uapi/asm/Kbuild index 48be855ef37b..7a3f795ac218 100644 --- a/arch/powerpc/include/uapi/asm/Kbuild +++ b/arch/powerpc/include/uapi/asm/Kbuild @@ -15,7 +15,6 @@ header-y += ioctls.h header-y += ipcbuf.h header-y += kvm.h header-y += kvm_para.h -header-y += linkage.h header-y += mman.h header-y += msgbuf.h header-y += nvram.h -- 1.9.2 _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
