Messages in this thread | | | From | kuznet@ms2 ... | Subject | Re: [PATCH] minor socket ioctl cleanup for 2.5.30 | Date | Thu, 8 Aug 2002 23:03:33 +0400 (MSD) |
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Hello!
> i'm pretty sure you need a lock_kernel + unlock_kernel around the else. > if two people are doing a F_SETOWN / SIOCSPGRP at the same time, you could > have a race.
Well, acccording to another path by James, it needs a write_lock and a read_lock at side checking for permissions. :-)
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