Coverity Scan: ajdlinux/linux
| Project Name | ajdlinux/linux |
|---|---|
| Lines of code analyzed | 2,704,971 |
| On Coverity Scan since | Nov 23, 2015 |
| Last build analyzed | a while ago |
| Language | C/C++ |
| Repository URL | https://github.com/linuxppc/linux.git |
| Homepage URL | https://github.com/linuxppc/linux |
| License | GPL (GNU General Public License version ) |
Preview - Project Summary
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Version: next-20190103
- Jan 05, 2019
- Last Analyzed
- 2,704,971
- Lines of Code Analyzed
- 191,796
- Lines of Code in Selected Components
- 10.26
- Defect Density
Defect changes since previous build dated Dec 29, 2018
- 4
- Newly detected
- 3
- Eliminated
Defects by status for current build
- 3,758
- Total defects
- 1,968
- Outstanding
- 1,735
- Fixed
See how defect density for 'ajdlinux/linux' 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.
Analysis Metrics per Components
| Component Name | Pattern | Ignore | Line of Code | Defect density |
|---|---|---|---|---|
| Arch-powerpc | /arch/powerpc/.* | No | 155,192 | 0.67 |
| Drivers-AST | /drivers/gpu/drm/ast/.* | No | 5,196 | 0.19 |
| Drivers-CXL | /drivers/misc/cxl/.* | No | 9,692 | 0.00 |
| Drivers-CXLFlash | /drivers/scsi/cxlflash/.* | No | 7,062 | 0.42 |
| Drivers-OCXL | /drivers/misc/ocxl/.* | No | 2,887 | 0.00 |
| Drivers-MTD | /drivers/mtd/devices/powernv_flash.c | No | 169 | 0.00 |
| Drivers-IPMI | /drivers/char/ipmi/ipmi_powernv.c | No | 239 | 0.00 |
| Drivers-CPUIdle | /drivers/cpuidle/cpuidle-powernv.c | No | 274 | 0.00 |
| Drivers-CPUFreq | /drivers/cpufreq/powernv-cpufreq.c | No | 754 | 3.98 |
| Drivers-RTC | /drivers/rtc/rtc-opal.c | No | 226 | 0.00 |
| Drivers-OpPanel | /drivers/char/powernv-op-panel.c | No | 178 | 0.00 |
| Drivers-I2C | /drivers/i2c/busses/i2c-opal.c | No | 227 | 0.00 |
| Drivers-HWMon | /drivers/hwmon/ibmpowernv.c | No | 535 | 0.00 |
| Drivers-TTY | /drivers/tty/hvc/hvc_opal.c | No | 330 | 0.00 |
| Drivers-HWRandom | /drivers/char/hw_random/powernv-rng.c | No | 54 | 0.00 |
| Drivers-IPR | /drivers/scsi/ipr.c | No | 7,143 | 0.70 |
| Kexec | /kernel/kexec.* | No | 955 | 2.09 |
| Other-Ignore | /.* | Yes | 2,513,175 | N/A |
| Other | .* | No | 0 | N/A |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 17 |
| 190 | Integer Overflow or Wraparound | 77 |
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