| commit | 50891457f1001450be61be0861b2b49abdcb5fb9 | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Tue Dec 08 21:08:44 2009 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Fri Dec 18 14:54:26 2009 +1100 |
| tree | 655ba01774854f86665aca52478527e8798fa520 | |
| parent | 030bdc3fd0807b6097a937468859f4b4baf1b950 [diff] |
powerpc/mm: Fix a WARN_ON() with CONFIG_DEBUG_PAGEALLOC and CONFIG_DEBUG_VM Set need to call __set_pte_at() and not set_pte_at() from __change_page_attr() since the later will perform checks with CONFIG_DEBUG_VM that aren't suitable to the way we override an existing PTE. (More specifically, it doesn't let you write over a present PTE). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>