mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
Yu Kuai
80b6051085
Commitfcaa174a9c("scsi/sg: don't grab scsi host module reference") make a mess how blk_get_queue() is called, blk_get_queue() returns true on success while the caller expects it returns 0 on success. Fix this problem and also add a corresponding error message on failure. Fixes:fcaa174a9c("scsi/sg: don't grab scsi host module reference") Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com> Closes: https://lore.kernel.org/all/87lefv622n.fsf@linux.ibm.com/ Signed-off-by: Yu Kuai <yukuai3@huawei.com> Link: https://lore.kernel.org/r/20230705024001.177585-1-yukuai1@huaweicloud.com Tested-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Tested-by: Marc Hartmayer <mhartmay@linux.ibm.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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.