NFS: Don't declare inode uptodate unless all attributes were checked

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commit 43b6535e71 upstream.

Fix a bug, whereby nfs_update_inode() was declaring the inode to be
up to date despite not having checked all the attributes.
The bug occurs because the temporary variable in which we cache
the validity information is 'sanitised' before reapplying to
nfsi->cache_validity.

Reported-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Trond Myklebust 2014-04-15 10:07:57 -04:00 • committed by Greg Kroah-Hartman

parent 9024c37399

commit 7b2ffd05bd

1 changed files with 17 additions and 9 deletions

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fs/nfs/inode.c

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