James Chapman 510c0732fc l2tp: remove unneeded null check in l2tp_v2_session_get_next ... Commit aa92c1cec9 ("l2tp: add tunnel/session get_next helpers") uses idr_get_next APIs to iterate over l2tp session IDR lists. Sessions in l2tp_v2_session_idr always have a non-null session->tunnel pointer since l2tp_session_register sets it before inserting the session into the IDR. Therefore the null check on session->tunnel in l2tp_v2_session_get_next is redundant and can be removed. Removing the check avoids a warning from lkp. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/r/202408111407.HtON8jqa-lkp@intel.com/ CC: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: James Chapman <jchapman@katalix.com> Acked-by: Tom Parkin <tparkin@katalix.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20240903113547.1261048-1-jchapman@katalix.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-09-04 16:39:32 -07:00
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Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
l2tp_core.c	l2tp: remove unneeded null check in l2tp_v2_session_get_next	2024-09-04 16:39:32 -07:00
l2tp_core.h	l2tp: improve tunnel/session refcount helpers	2024-08-11 04:38:50 +01:00
l2tp_debugfs.c	l2tp: improve tunnel/session refcount helpers	2024-08-11 04:38:50 +01:00
l2tp_eth.c	netdev_features: convert NETIF_F_LLTX to dev->lltx	2024-09-03 11:36:43 +02:00
l2tp_ip6.c	l2tp: improve tunnel/session refcount helpers	2024-08-11 04:38:50 +01:00
l2tp_ip.c	l2tp: use skb_queue_purge in l2tp_ip_destroy_sock	2024-08-20 16:52:28 -07:00
l2tp_netlink.c	l2tp: improve tunnel/session refcount helpers	2024-08-11 04:38:50 +01:00
l2tp_ppp.c	l2tp: improve tunnel/session refcount helpers	2024-08-11 04:38:50 +01:00
Makefile	l2tp: add tracepoint infrastructure to core	2020-08-22 12:44:37 -07:00
trace.h	l2tp: add tracepoint definitions in trace.h	2020-08-22 12:44:37 -07:00