Dear Mochel,
I found you removed off/count params in new sysfs_ops functions. That's
good change for show functions, but for store function, if you don't
give the len of data, the chained xxx_store function has to assume
or/and guess how long the data is. This might be a potential issue. So I
suggest you add 'size_t count' in store function of sysfs_ops.
include/linux/sysfs.h: 1.21 1.22 louis 03/01/13 18:39:41 (modified,
needs delta)
@@ -18,7 +18,7 @@
struct sysfs_ops {
ssize_t (*show)(struct kobject *, struct attribute *,char *);
- ssize_t (*store)(struct kobject *,struct attribute *,const char *);
+ ssize_t (*store)(struct kobject *,struct attribute *,const char *,
size_t count);
};
extern int
Yours truly,
Louis Zhuang
---------------
Fault Injection Test Harness Project
BK tree: http://fault-injection.bkbits.net/linux-2.5
Home Page: http://sf.net/projects/fault-injection
-
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/
This archive was generated by hypermail 2b29 : Wed Jan 15 2003 - 22:00:45 EST