Commit 6220e48d authored Dec 08, 2020 by Al Viro

[regression fix] really dumb fuckup in sparc64 __csum_partial_copy() changes



~0U is -1, not 1

Reported-by: Anatoly Pugachev <matorola@gmail.com>
Tested-by: Anatoly Pugachev <matorola@gmail.com>
Fixes: fdf8bee9 "sparc64: propagate the calling convention changes down to __csum_partial_copy_...()"
X-brown-paperbag: yes
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent 4bbf439b

arch/sparc/lib/csum_copy.S

+1 −1

Original line number	Diff line number	Diff line
		@@ -71,7 +71,7 @@
		FUNC_NAME: /* %o0=src, %o1=dst, %o2=len */
		LOAD(prefetch, %o0 + 0x000, #n_reads)
		xor %o0, %o1, %g1
		mov 1, %o3
		mov -1, %o3
		clr %o4
		andcc %g1, 0x3, %g0
		bne,pn %icc, 95f

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