Immediate Values - i386 optimization - fix warnings
2 warnings creps in caused by my recent work with text lock edit.
arch/i386/kernel/immediate.c: In function 'arch_immediate_update':
arch/i386/kernel/immediate.c:228: warning: passing argument 1 of '__constant_memcpy' makes pointer from integer without a cast
arch/i386/kernel/immediate.c:228: warning: passing argument 1 of '__memcpy' makes pointer from integer without a cast
arch/i386/kernel/immediate.c:185: warning: unused variable 'bypass_immediate'
This trivial patch fixes this issue.
Signed-off-by: Mathieu Desnoyers <[email protected]>
---
arch/i386/kernel/immediate.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
Index: linux-2.6-lttng/arch/i386/kernel/immediate.c
===================================================================
--- linux-2.6-lttng.orig/arch/i386/kernel/immediate.c 2007-08-12 23:19:19.000000000 -0400
+++ linux-2.6-lttng/arch/i386/kernel/immediate.c 2007-08-12 23:19:56.000000000 -0400
@@ -182,7 +182,6 @@ __kprobes int arch_immediate_update(cons
int ret;
size_t insn_size = _immediate_get_insn_size(immediate->size);
long insn = immediate->immediate - insn_size;
- long bypass_immediate;
#ifdef CONFIG_KPROBES
/*
@@ -225,7 +224,7 @@ __kprobes int arch_immediate_update(cons
after_immediate = immediate->immediate + immediate->size;
kernel_text_mark_rw((unsigned long)bypass_eip, NR_NOPS);
- memcpy(bypass_eip, (void*)insn, insn_size + immediate->size);
+ memcpy((void*)bypass_eip, (void*)insn, insn_size + immediate->size);
/*
* Fill the rest with nops.
*/
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
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