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David Howells 6e1eb04a87 afs: Fix updating of i_mode due to 3rd party change
Fix afs_apply_status() to mask off the irrelevant bits from status->mode
when OR'ing them into i_mode.  This can happen when a 3rd party chmod
occurs.

Also fix afs_inode_init_from_status() to mask off the mode bits when
initialising i_mode.

Fixes: 260a980317 ("[AFS]: Add "directory write" support.")
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2021-03-08 10:19:37 -05:00
arch
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Documentation block-5.12-2021-03-05 2021-03-05 12:59:37 -08:00
drivers RDMA 5.12 first rc pull request 2021-03-05 17:27:59 -08:00
fs afs: Fix updating of i_mode due to 3rd party change 2021-03-08 10:19:37 -05:00
include new helper: inode_wrong_type() 2021-03-08 10:19:35 -05:00
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Makefile Linux 5.12-rc2 2021-03-05 17:33:41 -08:00
README

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.