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md: fix misapplied patch in raid5.c
commit 4ae3f847e49e3787eca91bced31f8fd328d50496 ("md: raid5: fix clearing of biofill operations") did not get applied correctly, presumably due to substantial similarities between handle_stripe5 and handle_stripe6. This patch moves the chunk of new code from handle_stripe6 (where it isn't needed (yet)) to handle_stripe5. Signed-off-by: Neil Brown <neilb@suse.de> Cc: "Dan Williams" <dan.j.williams@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -2624,6 +2624,13 @@ static void handle_stripe5(struct stripe_head *sh)
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s.expanded = test_bit(STRIPE_EXPAND_READY, &sh->state);
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/* Now to look around and see what can be done */
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/* clean-up completed biofill operations */
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if (test_bit(STRIPE_OP_BIOFILL, &sh->ops.complete)) {
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clear_bit(STRIPE_OP_BIOFILL, &sh->ops.pending);
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clear_bit(STRIPE_OP_BIOFILL, &sh->ops.ack);
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clear_bit(STRIPE_OP_BIOFILL, &sh->ops.complete);
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}
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rcu_read_lock();
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for (i=disks; i--; ) {
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mdk_rdev_t *rdev;
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@ -2897,13 +2904,6 @@ static void handle_stripe6(struct stripe_head *sh, struct page *tmp_page)
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s.expanded = test_bit(STRIPE_EXPAND_READY, &sh->state);
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/* Now to look around and see what can be done */
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/* clean-up completed biofill operations */
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if (test_bit(STRIPE_OP_BIOFILL, &sh->ops.complete)) {
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clear_bit(STRIPE_OP_BIOFILL, &sh->ops.pending);
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clear_bit(STRIPE_OP_BIOFILL, &sh->ops.ack);
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clear_bit(STRIPE_OP_BIOFILL, &sh->ops.complete);
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}
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rcu_read_lock();
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for (i=disks; i--; ) {
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mdk_rdev_t *rdev;
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