Coverity Scan: openzfs/zfs

Analysis Metrics

See how defect density for 'openzfs/zfs' compares with defect density for other open source projects.  Learn more

Note: Defect density is measured by the number of defects per 1,000 lines of code.

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Analysis Metrics per Components

Component Name	Pattern	Ignore	Line of Code	Defect density
Libraries	/lib/.*	No	34,060	0.70
Commands	/cmd/.*	No	44,221	1.49
Kernel code - ZFS	/module/(zfs|os/(linux|freebsd)/zfs)/.*	No	145,385	2.19
Kernel code - SPL	/module/os/(linux|freebsd)/spl/.*	No	6,032	0.99
Kernel code - LUA	/module/lua/.*	No	10,951	0.64
Kernel code - NVPAIR	/module/nvpair/.*	No	3,335	1.20
Kernel code - UNICODE	/module/unicode/.*	No	1,863	0.00
Kernel code - ZCOMMON	/module/zcommon/.*	No	4,463	0.45
Kernel code - ZSTD	/module/zstd/.*	No	18,406	0.00
Kernel code - AVL	/module/avl/.*	No	512	0.00
Kernel code - ICP	/module/icp/.*	No	12,999	0.15
ZFS Test Suite	/tests/.*	No	9,589	1.04
pyzfs	/contrib/pyzfs/.*	No	6,290	0.00
Other	.*	No	196,559	0.01

CWE Top 25 defects

ID	CWE-Name	Number of Defects
190	Integer Overflow or Wraparound	1
676	Use of Potentially Dangerous Function	3

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