| commit | 325f04dbca60a4cfe4ac25e7cf246edd07eb4c5f | [log] [tgz] |
|---|---|---|
| author | Hugh Dickins <hugh@veritas.com> | Tue Nov 29 16:55:48 2005 +0000 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Tue Nov 29 14:09:17 2005 -0800 |
| tree | eb9e9fb10b1897fae3130c55c4821b829748767b | |
| parent | e5bbe4dfc8dbfc50ef89f8641e020616d4d1e69e [diff] |
[PATCH] pfnmap: do_no_page BUG_ON again Use copy_user_highpage directly instead of cow_user_page in do_no_page: in the immediately following page_cache_release, and elsewhere, it is assuming that new_page is normal. If any VM_PFNMAP driver can get to do_no_page, it's just a BUG (but not in the case of do_anonymous_page). Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>