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authorNaoya Horiguchi <n-horiguchi@ah.jp.nec.com>2013-09-11 14:22:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 15:57:50 -0700
commit0bf598d863e3c741d47e3178d645f04c9d6c186c (patch)
tree4929a438298150fa92c800ac40c337d36531a70e /crypto/hmac.c
parent98094945785464c657d598291d714d11694c8cd9 (diff)
mbind: add BUG_ON(!vma) in new_vma_page()
new_vma_page() is called only by page migration called from do_mbind(), where pages to be migrated are queued into a pagelist by queue_pages_range(). queue_pages_range() confirms that a queued page belongs to some vma, so !vma case is not supposed to be happen. This patch adds BUG_ON() to catch this unexpected case. Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'crypto/hmac.c')
0 files changed, 0 insertions, 0 deletions