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Revert "Handle zap_add() failures in mixed ... "

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This reverts commit cc63068e95.

Under certain circumstances this change can result in an ENOSPC
error when adding new files to a directory.  See #7401 for full
details.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Issue #7401 
Cloes #7416
This commit is contained in:
Tony Hutter
2018-04-09 14:24:46 -07:00
committed by Brian Behlendorf
parent 3b0d99289a
commit 4f301661df
9 changed files with 32 additions and 290 deletions
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module/zfs/zap_leaf.c
+1 -1
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@@ -53,7 +53,7 @@ static uint16_t *zap_leaf_rehash_entry(zap_leaf_t *l, uint16_t entry);
((h) >> \
(64 - ZAP_LEAF_HASH_SHIFT(l) - zap_leaf_phys(l)->l_hdr.lh_prefix_len)))
#define LEAF_HASH_ENTPTR(l, h) (&zap_leaf_phys(l)->l_hash[LEAF_HASH(l, h)])
#define LEAF_HASH_ENTPTR(l, h) (&zap_leaf_phys(l)->l_hash[LEAF_HASH(l, h)])
extern inline zap_leaf_phys_t *zap_leaf_phys(zap_leaf_t *l);