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1397d34930
commit35160421b6upstream. Due to a merge error, we attempt to create 2x debugfs dump folders, which fails: [ 861.101914] debugfs: Directory 'dump' with parent '0000:74:02.0' already present! This breaks the dump function. To fix, remove the superfluous attempt to create the folder. Fixes:7ec7082c57("scsi: hisi_sas: Add hisi_sas_debugfs_alloc() to centralise allocation") Link: https://lore.kernel.org/r/1571926105-74636-2-git-send-email-john.garry@huawei.com Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.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.