projects
/
GitHub
/
LineageOS
/
android_kernel_motorola_exynos9610.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
a795756
)
[NETFILTER]: Wait for untracked references in nf_conntrack module unload
author
Patrick McHardy
<kaber@trash.net>
Mon, 5 Dec 2005 21:36:50 +0000
(13:36 -0800)
committer
David S. Miller
<davem@davemloft.net>
Mon, 5 Dec 2005 21:36:50 +0000
(13:36 -0800)
Noticed by Pablo Neira <pablo@eurodev.net>.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/netfilter/nf_conntrack_core.c
patch
|
blob
|
blame
|
history
diff --git
a/net/netfilter/nf_conntrack_core.c
b/net/netfilter/nf_conntrack_core.c
index 1da678303d78c5436c4e8bd6e1d76b5d95e43f43..a7c7b490cf226b99a376fdd8a98e25729fc8c9de 100644
(file)
--- a/
net/netfilter/nf_conntrack_core.c
+++ b/
net/netfilter/nf_conntrack_core.c
@@
-1383,6
+1383,9
@@
void nf_conntrack_cleanup(void)
schedule();
goto i_see_dead_people;
}
+ /* wait until all references to nf_conntrack_untracked are dropped */
+ while (atomic_read(&nf_conntrack_untracked.ct_general.use) > 1)
+ schedule();
for (i = 0; i < NF_CT_F_NUM; i++) {
if (nf_ct_cache[i].use == 0)