UIO: BKL removal

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Fill in needed locking around idr accesses, then remove the big kernel lock
from the UIO driver.  Since there are no in-tree UIO drivers with open()
methods, no further BKL pushdown is required.

Acked-by: Hans J. Koch <hjk@linutronix.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

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This commit is contained in:

Jonathan Corbet 2008-08-26 17:15:45 -06:00

parent 3fa8749e58

commit 0d4a7bc12f

1 changed files with 8 additions and 6 deletions

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drivers/uio/uio.c

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