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89e637c19b
Although the code for residual handling in the SRP initiator follows the SCSI documentation, that documentation has never been correct. Because scsi_finish_command() starts from the data buffer length and subtracts the residual, scsi_set_resid() must not be called if a residual overflow occurs. Hence remove the scsi_set_resid() calls from the SRP initiator if a residual overflow occurrs. Cc: Leon Romanovsky <leon@kernel.org> Cc: Jason Gunthorpe <jgg@nvidia.com> Fixes:9237f04e12("scsi: core: Fix scsi_get/set_resid() interface") Fixes:e714531a34("IB/srp: Fix residual handling") Signed-off-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20230724200843.3376570-3-bvanassche@acm.org Acked-by: Leon Romanovsky <leon@kernel.org> 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.