NFS: Clean up nfs41_check_expired_stateid()

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Clean up: Instead of open-coded flag manipulation, use test_bit() and
clear_bit() just like all other accessors of the state->flag field.
This also eliminates several unnecessary implicit integer type
conversions.

To make it absolutely clear what is going on, a number of comments
are introduced.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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Chuck Lever 2012-07-11 16:30:14 -04:00 • committed by Trond Myklebust

parent eb64cf964d

commit 3e60ffdd36

1 changed files with 61 additions and 16 deletions

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fs/nfs/nfs4proc.c

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