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x86/insn: Rename insn_decode() to insn_decode_from_regs()

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commit 9e761296c52dcdb1aaa151b65bd39accb05740d9 upstream.

Rename insn_decode() to insn_decode_from_regs() to denote that it
receives regs as param and uses registers from there during decoding.
Free the former name for a more generic version of the function.

No functional changes.

Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210304174237.31945-2-bp@alien8.de
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Borislav Petkov
2020-11-02 18:47:34 +01:00
committed by Greg Kroah-Hartman
parent fd80da64cf
commit a3d96c7439
4 changed files with 7 additions and 7 deletions
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2
arch/x86/kernel/umip.c
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@@ -356,7 +356,7 @@ bool fixup_umip_exception(struct pt_regs *regs)
if (!nr_copied)
return false;
if (!insn_decode(&insn, regs, buf, nr_copied))
if (!insn_decode_from_regs(&insn, regs, buf, nr_copied))
return false;
umip_inst = identify_insn(&insn);