FAILED: patch "[PATCH] MIPS: microMIPS: Fix incorrect mask in insn_table_MM" failed to apply to 4.9-stable tree
Subsystems (2)
[email protected]
maintainerThe patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
Quoted 1 line
From
77238e76b9156d28d86c1e31c00ed2960df0e4deMon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <[email protected]>
Date: Tue, 31 Oct 2017 00:35:03 -0500
Subject: [PATCH] MIPS: microMIPS: Fix incorrect mask in insn_table_MM
It seems that this is a typo error and the proper bit masking is "RT | RS" instead of "RS | RS".
This issue was detected with the help of Coccinelle.
Fixes d6b3314b49e1 ("MIPS: uasm: Add lh uam instruction")
Reported-by Julia Lawall <[email protected]>
Signed-off-by Gustavo A. R. Silva <[email protected]>
Reviewed-by James Hogan <[email protected]>
Cc <[email protected]> # 3.16+
Patchwork: https://patchwork.linux-mips.org/patch/17551/
Signed-off-by James Hogan <[email protected]>
arch/mips/mm/uasm-micromips.c +1 -1
@@ -80,7 +80,7 @@ static const struct insn const insn_table_MM[insn_invalid] = { [insn_jr] = {M(mm_pool32a_op, 0, 0, 0, mm_jalr_op, mm_pool32axf_op), RS}, [insn_lb] = {M(mm_lb32_op, 0, 0, 0, 0, 0), RT | RS | SIMM}, [insn_ld] = {0, 0}, - [insn_lh] = {M(mm_lh32_op, 0, 0, 0, 0, 0), RS | RS | SIMM}, + [insn_lh] = {M(mm_lh32_op, 0, 0, 0, 0, 0), RT | RS | SIMM}, [insn_ll] = {M(mm_pool32c_op, 0, 0, (mm_ll_func << 1), 0, 0), RS | RT | SIMM}, [insn_lld] = {0, 0}, [insn_lui] = {M(mm_pool32i_op, mm_lui_op, 0, 0, 0, 0), RS | SIMM},