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| author | Rusty Russell <rusty@rustcorp.com.au> | 2013-01-21 17:17:39 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2013-01-21 17:17:57 +1030 |
| commit | 373d4d099761cb1f637bed488ab3871945882273 (patch) | |
| tree | 954bef7bc724aee105dd246d5f2b1ea04ed38b20 /mm/page_alloc.c | |
| parent | 64748a2c9062da0c32b59c1b368a86fc4613b1e1 (diff) | |
| download | lwn-373d4d099761cb1f637bed488ab3871945882273.tar.gz lwn-373d4d099761cb1f637bed488ab3871945882273.zip | |
taint: add explicit flag to show whether lock dep is still OK.
Fix up all callers as they were before, with make one change: an
unsigned module taints the kernel, but doesn't turn off lockdep.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index df2022ff0c8a..4c99cb7e276a 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -320,7 +320,7 @@ static void bad_page(struct page *page) out: /* Leave bad fields for debug, except PageBuddy could make trouble */ reset_page_mapcount(page); /* remove PageBuddy */ - add_taint(TAINT_BAD_PAGE); + add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE); } /* |