lkml.org 
[lkml]   [2007]   [Mar]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] Kprobes: Make kprobe.symbol_name const
From: Ananth N Mavinakayanahalli <ananth@in.ibm.com>

Kprobes doesn't scribble the kprobe.symbol_name field. Its only set by
the module when registering the probe. Modules that exercise good
hygiene using the "const" qualifier will see warnings...

warning: assignment discards qualifiers from pointer target type

Make struct kprobe.symbol_name const char *

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Jim Keniston <jkenisto@us.ibm.com>

---
include/linux/kprobes.h | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.21-rc3/include/linux/kprobes.h
===================================================================
--- linux-2.6.21-rc3.orig/include/linux/kprobes.h
+++ linux-2.6.21-rc3/include/linux/kprobes.h
@@ -78,7 +78,7 @@ struct kprobe {
kprobe_opcode_t *addr;

/* Allow user to indicate symbol name of the probe point */
- char *symbol_name;
+ const char *symbol_name;

/* Offset into the symbol */
unsigned int offset;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2007-03-15 05:43    [W:0.039 / U:0.160 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site