mirror of
https://github.com/torvalds/linux.git
synced 2025-12-07 20:06:24 +00:00
37fb29bd1f
When we want to synchronize the NAPI, which was added in commit5af2bb3168("wifi: iwlwifi: call napi_synchronize() before freeing rx/tx queues"), we also need to make sure we can't actually reschedule the NAPI. Yes, this happens while interrupts are disabled, but interrupts may still be running or pending. Also call iwl_pcie_synchronize_irqs() to ensure we won't reschedule the NAPI. Fixes:4cf2f5904d("iwlwifi: queue: avoid memory leak in reset flow") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231017115047.a0f4104b479a.Id5c50a944f709092aa6256e32d8c63b2b8d8d3ac@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.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.