Re: [PATCH] remove BKL from drivers' release functions

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Wed Nov 28 2001 - 18:36:18 EST


> drivers' release functions. The release functions are already
> serialized in the VFS code by an atomic_t which guarantees that each

The release function was only partially serialized - what stops a release
and an open racing each other ? That in several cases was why the lock
was there.

I'm not saying your patch isnt a good thing. General rule of thumb, any user
of lock_kernel has a race 8)

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This archive was generated by hypermail 2b29 : Fri Nov 30 2001 - 21:00:32 EST