On Fri, Jan 12, 2024 at 04:53:05PM -0800, Suraj Jitindar Singh wrote: > From: Peter Oskolkov <posk@xxxxxxxxxx> > > commit 22c2ad616b74f3de2256b242572ab449d031d941 upstream. > > In some testing scenarios, dst/route cache can fill up so quickly > that even an explicit GC call occasionally fails to clean it up. This leads > to sporadically failing calls to dst_alloc and "network unreachable" errors > to the user, which is confusing. > > This patch adds a diagnostic message to make the cause of the failure > easier to determine. > > Signed-off-by: Peter Oskolkov <posk@xxxxxxxxxx> > Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> > Signed-off-by: Suraj Jitindar Singh <surajjs@xxxxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> # 4.19.x > --- > net/core/dst.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) All now queued up, thanks. greg k-h
