On Thu, Jun 30, 2022 at 12:49:38AM +0200, Diederik de Haas wrote:
In commit 92833e8b5db6c209e9311ac8c6a44d3bf1856659 titled "net: sched: rename qdisc_destroy() to qdisc_put()" part of the functionality of qdisc_destroy() was moved into a (for linux-4.19.y) new function qdisk_put(), and the previous calls to qdisc_destroy() were changed to qdisk_put(). This made it similar to f.e. 5.10.y and current master.
There was one part of qdisc_destroy() not moved over to qdisc_put() and that was the check for a NULL pointer, causing oopses. (See upstream commit: 6efb971ba8edfbd80b666f29de12882852f095ae) This patch fixes that.
Fixes: 92833e8b5db6c209e9311ac8c6a44d3bf1856659 Reported-by: Thorsten Glaser tg@mirbsd.de Link: https://bugs.debian.org/1013299 Signed-off-by: Diederik de Haas didi.debian@cknow.org
net/sched/sch_generic.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
Now queued up, thanks.
greg k-h