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b32283d753
Smatch reports: drivers/scsi/scsi_debug.c:6996
scsi_debug_init() warn: missing error code 'ret'
Although it is unlikely that KMEM_CACHE might fail, but if it does then ret
might be zero. So to fix this explicitly mark ret as "-ENOMEM" and then
goto driver_unreg.
Fixes: 1107c7b24e ("scsi: scsi_debug: Dynamically allocate sdebug_queued_cmd")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Link: https://lore.kernel.org/r/20230406074607.3637097-1-harshit.m.mogalapalli@oracle.com
Reviewed-by: John Garry <john.g.garry@oracle.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.