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Jun'ichi Nomura authored
bio_alloc_bioset() will return NULL if 'num_vecs' is too large. Use bio_get_nr_vecs() to get estimation of maximum number. Cc: stable@kernel.org Signed-off-by:
"Jun'ichi Nomura" <j-nomura@ce.jp.nec.com> Signed-off-by:
Alasdair G Kergon <agk@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
596f138e