linux/net/qrtr
Łukasz Patron 7fc1c937b6 net: qrtr: ns: Raise lookup limit to 128
Current limit of 64 is not enough for Sony Xperia 10 VII (SM6475).

After merging v6.6.142 into a downstream AOSP device, it's stuck on
boot animation and following log spam can be observed in dmesg:

E qrtr    : ctrl_cmd_new_lookup(): QRTR client node exceeds max lookup limit!
E qrtr    : qrtr_ns_worker(): failed while handling packet from 1:16600

No idea why it needs more than 64 client lookups, but it appears to
work fine with 128 as it did when there were no limits.

I don't really have a good way to investigate what it needs all
these lookups for as most of the userspace is closed source.

Fixes: 5640227d9a ("net: qrtr: ns: Limit the maximum number of lookups")
Signed-off-by: Łukasz Patron <priv.luk@gmail.com>
Link: https://patch.msgid.link/20260804201919.1148015-1-priv.luk@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-08-06 08:10:44 -07:00
..
af_qrtr.c net: qrtr: restrict socket creation to the initial network namespace 2026-07-23 07:44:00 -07:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile net: qrtr: combine nameservice into main module 2021-09-28 17:36:43 -07:00
mhi.c Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files) 2026-07-03 07:38:17 +02:00
ns.c net: qrtr: ns: Raise lookup limit to 128 2026-08-06 08:10:44 -07:00
qrtr.h net: qrtr: fix null-ptr-deref in qrtr_ns_remove 2021-01-05 16:50:09 -08:00
smd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
tun.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00