Commit-ID: 9fbaf49c7f717740002d49eee1bbd03d89d8766a Gitweb: http://git.kernel.org/tip/9fbaf49c7f717740002d49eee1bbd03d89d8766a Author: Julia Lawall <julia@xxxxxxx> AuthorDate: Sat, 28 Aug 2010 17:41:03 +0200 Committer: Ingo Molnar <mingo@xxxxxxx> CommitDate: Mon, 30 Aug 2010 09:19:28 +0200 x86, kmemcheck: Remove double test The opcodes 0x2e and 0x3e are tested for in the first Group 2 line as well. The sematic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @expression@ expression E; @@ ( * E || ... || E | * E && ... && E ) // </smpl> Signed-off-by: Julia Lawall <julia@xxxxxxx> Reviewed-by: Pekka Enberg <penberg@xxxxxxxxxxxxxx> Cc: Vegard Nossum <vegardno@xxxxxxxxxx> LKML-Reference: <1283010066-20935-5-git-send-email-julia@xxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxx> --- arch/x86/mm/kmemcheck/opcode.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/mm/kmemcheck/opcode.c b/arch/x86/mm/kmemcheck/opcode.c index 63c19e2..324aa3f 100644 --- a/arch/x86/mm/kmemcheck/opcode.c +++ b/arch/x86/mm/kmemcheck/opcode.c @@ -9,7 +9,7 @@ static bool opcode_is_prefix(uint8_t b) b == 0xf0 || b == 0xf2 || b == 0xf3 /* Group 2 */ || b == 0x2e || b == 0x36 || b == 0x3e || b == 0x26 - || b == 0x64 || b == 0x65 || b == 0x2e || b == 0x3e + || b == 0x64 || b == 0x65 /* Group 3 */ || b == 0x66 /* Group 4 */ -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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