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Michael Chan
fd7769798d
After looking up an ntuple filter from a RCU hash list, the
rcu_read_unlock() call should be made after reading the structure,
or after determining that the filter cannot age out (by aRFS).
The existing code was calling rcu_read_unlock() too early in
bnxt_srxclsrldel().
As suggested by Simon Horman, change the code to handle the error
case of fltr_base not found in the if condition. The code looks
cleaner this way.
Fixes: 8d7ba028aa ("bnxt_en: Add support for ntuple filter deletion by ethtool.")
Suggested-by: Simon Horman <horms@kernel.org>
Reported-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/netdev/20240104145955.5a6df702@kernel.org/
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240105235439.28282-3-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.