sch_cake | Out of tree build for the new cake qdisc

by dtaht C Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | sch_cake Summary

sch_cake is a C library. sch_cake has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Out of tree build for the new cake qdisc

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Quality

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Support

sch_cake has a low active ecosystem.

It has 73 star(s) with 34 fork(s). There are 24 watchers for this library.

It had no major release in the last 6 months.

There are 5 open issues and 63 have been closed. On average issues are closed in 85 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of sch_cake is current.

Quality

sch_cake has 0 bugs and 0 code smells.

Security

sch_cake has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

sch_cake code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

sch_cake does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

sch_cake releases are not available. You will need to build from source code and install.

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sch_cake Key Features

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sch_cake Examples and Code Snippets

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Community Discussions

Trending Discussions on sch_cake

Helping with Linux kernel dump crash: Unable to handle kernel NULL pointer dereference at virtual address 00000001

QUESTION

Helping with Linux kernel dump crash: Unable to handle kernel NULL pointer dereference at virtual address 00000001

Asked 2020-Aug-02 at 03:20

I'm a newbie in Linux driver Field.Now, I has just done with writing Linux driver and I'm testing the accuracy of the function of this driver. The goal of my driver is using FPGA card with CPU ARMv7 through PCIe communication and doing both encryption and decryption in this card. When I test my kernel module, I see this kernel panic. In my test case, I send multiple packets continuously to FPGA card to implement encryption/decryption. However, after doing several packets well, Linux kernel was crash. At first, I think that this kernel crash bug is related to allocating kernel memory and freeing this memory (kzalloc function and kfree function). May be memory allocated for some pointer does not be freed immediately. Can anyone suggests the cause and the solution for this kernel panic?

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ANSWER

Answered 2020-Aug-01 at 13:17

You can tell from the log that this happened right at soon as the module was loaded (well, during loading) because insmod is still running. It was creating an entry in '/sys'. This gives you some idea what may have been happening before the crash.

Since the crash is inside kstrdup/kmalloc and not directly related to your code, the most likely cause is either a double free or a buffer overflow in your module's code. Since it was soon after loading the module, probably the problem is in your module's init. No one is going to be able to tell you exactly what went wrong because you didn't post any code.

Source https://stackoverflow.com/questions/63205550

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install sch_cake

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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