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f2238b4e83
commit9d047bf68fupstream. In nfs4_update_changeattr_locked(), we don't need to set the NFS_INO_REVAL_PAGECACHE flag, because we already know the value of the change attribute, and we're already flagging the size. In fact, this forces us to revalidate the change attribute a second time for no good reason. This extra flag appears to have been introduced as part of the xattr feature, when update_changeattr_locked() was converted for use by the xattr code. Fixes:1b523ca972("nfs: modify update_changeattr to deal with regular files") Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.