[Bridge] [PATCH] net: bridge: fix error return code of do_update_counters()

Florian Westphal fw at strlen.de
Tue Mar 9 11:01:21 UTC 2021


Jia-Ju Bai <baijiaju1990 at gmail.com> wrote:
> When find_table_lock() returns NULL to t, no error return code of
> do_update_counters() is assigned.

Its -ENOENT.

>  	t = find_table_lock(net, name, &ret, &ebt_mutex);
                                       ^^^^^

ret is passed to find_table_lock, which passes it to
find_inlist_lock_noload() which will set *ret = -ENOENT
for NULL case.


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