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Bart Van Assche
8b21900b09
Since qlt_remove_target() only calls qlt_release() if vha->vha_tgt.qla_tgt != NULL, checking that pointer inside qlt_release() is not necessary. This patch fixes the following Coverity complaint: CID 188348 (#1 of 1): Dereference after null check (FORWARD_NULL) var_deref_model: Passing null pointer &vha->vha_tgt.qla_tgt->tgt_list_entry to list_del, which dereferences it. Cc: Himanshu Madhani <[email protected]> Signed-off-by: Bart Van Assche <[email protected]> Tested-by: Himanshu Madhani <[email protected]> Reviewed-by: Himanshu Madhani <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
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.