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[PATCH] mm: locks_freed fix

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Move the lock debug checks below the page reserved checks.  Also, having
debug_check_no_locks_freed in kernel_map_pages is wrong.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Nick Piggin
2006-10-11 01:21:30 -07:00
committed by Linus Torvalds
parent dafb13673c
commit 9858db504c
2 changed files with 5 additions and 10 deletions
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7
include/linux/mm.h
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@ -1103,12 +1103,7 @@ static inline void vm_stat_account(struct mm_struct *mm,
#ifndef CONFIG_DEBUG_PAGEALLOC
static inline void
kernel_map_pages(struct page *page, int numpages, int enable)
{
if (!PageHighMem(page) && !enable)
debug_check_no_locks_freed(page_address(page),
numpages * PAGE_SIZE);
}
kernel_map_pages(struct page *page, int numpages, int enable) {}
#endif
extern struct vm_area_struct *get_gate_vma(struct task_struct *tsk);