Commit fcf1f268 authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/uaccess: Add pre-update addressing to __put_user_asm_goto() 



Enable pre-update addressing mode in __put_user_asm_goto()

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/346f65d677adb11865f7762c25a1ca3c64404ba5.1599216023.git.christophe.leroy@csgroup.eu
parent e47168f3

arch/powerpc/include/asm/uaccess.h

+1 −1
Original line number Diff line number Diff line
@@ -254,7 +254,7 @@ do { \ 
		"1:	" op "%U1%X1 %0,%1	# put_user\n"	\

		EX_TABLE(1b, %l2)				\

		:						\

		: "r" (x), "m" (*addr)				\

		: "r" (x), "m<>" (*addr)				\

		:						\

		: label)

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