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md/raid5: fix init_stripe() inconsistencies 

raid5: fix init_stripe() inconsistencies

1) remove_hash() is not necessary. We will only be called right after
   get_free_stripe(). There we have already a call to remove_hash().

2) Tracing prints out the sector of the freed stripe and not the sector
   that we want to initialize.

Signed-off-by: NeilBrown <neilb@suse.de>
hifive-unleashed-5.1
Markus Stockhausen 2014-08-23 20:19:27 +10:00 committed by NeilBrown
parent c4796e215f
commit b8e6a15a1a
1 changed files with 1 additions and 3 deletions
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4
drivers/md/raid5.c
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@ -531,9 +531,7 @@ static void init_stripe(struct stripe_head *sh, sector_t sector, int previous)
BUG_ON(stripe_operations_active(sh));
pr_debug("init_stripe called, stripe %llu\n",
(unsigned long long)sh->sector);
remove_hash(sh);
(unsigned long long)sector);
retry:
seq = read_seqcount_begin(&conf->gen_lock);
sh->generation = conf->generation - previous;