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Commit ea5a8c62 authored by Sven Schnelle's avatar Sven Schnelle Committed by Helge Deller
Browse files

parisc: remove unused flags parameter in __patch_text() 



It's not used by patch_map()/patch_unmap(), so lets remove
it.

Signed-off-by: default avatarSven Schnelle <svens@stackframe.org>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 376e5fd7

arch/parisc/kernel/patch.c

+4 −5
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ struct patch { 
	unsigned int insn;

};



static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags)

static void __kprobes *patch_map(void *addr, int fixmap)

{

	unsigned long uintaddr = (uintptr_t) addr;

	bool module = !core_kernel_text(uintaddr);
@@ -38,22 +38,21 @@ static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags) 
	return (void *) (__fix_to_virt(fixmap) + (uintaddr & ~PAGE_MASK));

}



static void __kprobes patch_unmap(int fixmap, unsigned long *flags)

static void __kprobes patch_unmap(int fixmap)

{

	clear_fixmap(fixmap);

}



void __kprobes __patch_text(void *addr, unsigned int insn)

{

	unsigned long flags;

	void *waddr = addr;

	int size;



	waddr = patch_map(addr, FIX_TEXT_POKE0, &flags);

	waddr = patch_map(addr, FIX_TEXT_POKE0);

	*(u32 *)waddr = insn;

	size = sizeof(u32);

	flush_kernel_vmap_range(waddr, size);

	patch_unmap(FIX_TEXT_POKE0, &flags);

	patch_unmap(FIX_TEXT_POKE0);

	flush_icache_range((uintptr_t)(addr),

			   (uintptr_t)(addr) + size);

}