On 4/27/05, Greg KH <[email protected]> wrote:
>
> -stable review patch. If anyone has any objections, please let us know.
>
While the patch is correct I'd have something like this as well:
--- linux-2.6.11.orig/fs/sysfs/file.c
+++ linux-2.6.11/fs/sysfs/file.c
@@ -36,7 +36,7 @@ subsys_attr_store(struct kobject * kobj,
{
struct subsystem * s = to_subsys(kobj);
struct subsys_attribute * sattr = to_sattr(attr);
- ssize_t ret = 0;
+ ssize_t ret = -ENOSYS;
if (sattr->store)
ret = sattr->store(s,page,count);
So writes without store handler would return "not implemented".
(It is whitespace-mangled and therefore not a real patch - so no
signed-off-by...)
--
Dmitry
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