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e5785d3ec3
Commit9816ef6ecb("scsi: lpfc: Use after free in lpfc_rq_buf_free()") was made to correct a use after free condition in lpfc_rq_buf_free(). Unfortunately, a subsequent patch cut on a tree without the fix inadvertently reverted the fix. Put the fix back: Move the freeing of the rqb_entry to after the print function that references it. Link: https://lore.kernel.org/r/20201020202719.54726-4-james.smart@broadcom.com Fixes:411de511c6("scsi: lpfc: Fix RQ empty firmware trap") Cc: <stable@vger.kernel.org> # v4.17+ Signed-off-by: James Smart <james.smart@broadcom.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.