CODEWITHSUNDEEP
linuxlinux-kernellinux-device-driver
Robert S. Barnes
Robert S. Barnes

Reputation: 40578

Where has the owner field of struct proc_dir_entry gone? [ Linux Kernel ]

According to the list of API changes in the 2.6 kernel series on LWN the .owner field of struct proc_dir_entry was removed in the 2.6.30 Kernel.

So here's a couple of questions:

  1. Was it really ever necessary or useful to set this field?
  2. Has the field just been moved somewhere else, or permanently deleted?

I ask the first question because while the LKMPG set's this field in many of it's examples, procfs_example.c from the Kernel Documentation never does.

Upvotes: 4

Views: 4064

Answers (1)

Vinit Dhatrak
Vinit Dhatrak

Reputation: 7034

You may want to have a look at the bug filed in bugzilla.kernel.org. It has complete description of the issue and possible solution. Bugid is 12454
Hope this answers your question.

Upvotes: 1

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