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(parent: c7f8f83) | patch
Fix stack ddt_zap_lookup()
authorBrian Behlendorf <behlendorf1@llnl.gov>
Wed, 25 May 2011 21:13:18 +0000 (14:13 -0700)
committerBrian Behlendorf <behlendorf1@llnl.gov>
Tue, 31 May 2011 19:17:27 +0000 (12:17 -0700)
commit5b8c7bbcea7ad9ecd5f329d2d736cba8402ee781
tree259951fd113559e14c324c8d45b3c6e00e20bc29tree
parentc7f8f831a463e9d7d16e43323b71d9e9e187a4c7commit | diff
Fix stack ddt_zap_lookup()

Stack usage for ddt_zap_lookup() reduced from 368 bytes to 120
bytes.  This large stack allocation significantly contributed to
the likelyhood of a stack overflow when scrubbing/resilvering
dedup pools.
module/zfs/ddt_zap.c diff | blob | blame | history
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