| commit | 068281d302def5efd96d84a163ba17e85f5ea564 | [log] [tgz] |
|---|---|---|
| author | Kay Sievers <kay.sievers@vrfy.org> | Sat Aug 16 14:30:30 2008 +0200 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Thu Aug 21 10:15:38 2008 -0700 |
| tree | f8d49d6c1e2043bcf3671504b411770a0c8c349c | |
| parent | f5a6d958b5d0a10e7e7a9dee1862fb31d08c6d26 [diff] |
block: fix partial read() of /proc/{partitions,diskstats}
The proc files get truncated if they do not fit into the buffer with
a single read(). We need to move the seq_file index from the callback
of class_find_device() to the caller of class_find_device(), to keep
its value across multiple invocations of the callback.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>