| commit | 1345b1d8adbdeceb1c871d9a4af5e2a700b341c6 | [log] [tgz] |
|---|---|---|
| author | NeilBrown <neilb@suse.de> | Fri Jan 06 00:20:40 2006 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Fri Jan 06 08:34:07 2006 -0800 |
| tree | 0da1db7d273752ad5281db415e9245f3f3a63383 | |
| parent | 7dd5d34c6c2da04e8cd0732e08b33cd3359e4bae [diff] |
[PATCH] md: define and use safe_put_page for md md sometimes call put_page on NULL pointers (treating it like kfree). This is not safe, so define and use a 'safe_put_page' which checks for NULL. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>