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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2008-12-20 04:54:54 -0500
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2008-12-20 04:54:54 -0500
commit93b8eef1c098efbea2f1fc0be7e3c681f259a7e7 (patch)
tree462cc8c2bc07bbc825dab2a200891a28d8643329 /kernel/kallsyms.c
parenta2d781fc8d9b16113dd9440107d73c0f21d7cbef (diff)
parent929096fe9ff1f4b3645cf3919527ab47e8d5e17c (diff)
Merge commit 'v2.6.28-rc9' into next
Diffstat (limited to 'kernel/kallsyms.c')
-rw-r--r--kernel/kallsyms.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 5072cf1685a..7b8b0f21a5b 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -304,17 +304,24 @@ int sprint_symbol(char *buffer, unsigned long address)
char *modname;
const char *name;
unsigned long offset, size;
- char namebuf[KSYM_NAME_LEN];
+ int len;
- name = kallsyms_lookup(address, &size, &offset, &modname, namebuf);
+ name = kallsyms_lookup(address, &size, &offset, &modname, buffer);
if (!name)
return sprintf(buffer, "0x%lx", address);
+ if (name != buffer)
+ strcpy(buffer, name);
+ len = strlen(buffer);
+ buffer += len;
+
if (modname)
- return sprintf(buffer, "%s+%#lx/%#lx [%s]", name, offset,
- size, modname);
+ len += sprintf(buffer, "+%#lx/%#lx [%s]",
+ offset, size, modname);
else
- return sprintf(buffer, "%s+%#lx/%#lx", name, offset, size);
+ len += sprintf(buffer, "+%#lx/%#lx", offset, size);
+
+ return len;
}
/* Look up a kernel symbol and print it to the kernel messages. */