mirror_zfs

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Commit Graph

Author	SHA1	Message	Date
Brian Behlendorf	42d3b990cf	Update incorrect ddt_zap_lookup() assertion When the ddt_zap_lookup() function was updated to dynamically allocate memory for the cbuf variable, to save stack space, the 'csize <= sizeof (cbuf)' assertion was not updated. The result of this was that the size of the pointer was being used in the comparison rather than the buffer size. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Prakash Surya <surya1@llnl.gov>	2012-07-03 15:14:34 -07:00
Brian Behlendorf	5b8c7bbcea	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.	2011-05-31 12:17:27 -07:00
Brian Behlendorf	428870ff73	Update core ZFS code from build 121 to build 141.	2010-05-28 13:45:14 -07:00

Author

SHA1

Message

Date

Brian Behlendorf

42d3b990cf

Update incorrect ddt_zap_lookup() assertion

When the ddt_zap_lookup() function was updated to dynamically
allocate memory for the cbuf variable, to save stack space, the
'csize <= sizeof (cbuf)' assertion was not updated.  The result
of this was that the size of the pointer was being used in the
comparison rather than the buffer size.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Prakash Surya <surya1@llnl.gov>

2012-07-03 15:14:34 -07:00

Brian Behlendorf

5b8c7bbcea

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.

2011-05-31 12:17:27 -07:00

Brian Behlendorf

428870ff73

Update core ZFS code from build 121 to build 141.

2010-05-28 13:45:14 -07:00

3 Commits