| commit | 991721572ef2140c6411894aebefd3377e71a9e7 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@suse.de> | Fri Jun 16 13:02:29 2006 +0200 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Sat Jun 17 10:52:12 2006 -0700 |
| tree | 8264f83a60517616b860c0bce7d0e0413eb5c2cb | |
| parent | 16070428d389ff47aa3476b0911179ad90c640a2 [diff] |
[PATCH] Fix missing ret assignment in __bio_map_user() error path If get_user_pages() returns less pages than what we asked for, we jump to out_unmap which will return ERR_PTR(ret). But ret can contain a positive number just smaller than local_nr_pages, so be sure to set it to -EFAULT always. Problem found and diagnosed by Damien Le Moal <damien@sdl.hitachi.co.jp> Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>