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authorAl Viro <viro@ZenIV.linux.org.uk>2008-09-04 12:05:57 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-09-04 14:06:21 -0400
commitb380b0d4f7dffcc235c0facefa537d4655619101 (patch)
treefdc1785d6136ee64659065fed558efef2c41e822 /kernel
parent5f17cfce5776c566d64430f543a289e5cfa4538b (diff)
forgotten refcount on sysctl root table
We should've set refcount on the root sysctl table; otherwise we'll blow up the first time we get down to zero dynamically registered sysctl tables. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Tested-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sysctl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index fe4713347275..50ec0886fa3d 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -159,6 +159,7 @@ static int proc_dointvec_taint(struct ctl_table *table, int write, struct file *
159static struct ctl_table root_table[]; 159static struct ctl_table root_table[];
160static struct ctl_table_root sysctl_table_root; 160static struct ctl_table_root sysctl_table_root;
161static struct ctl_table_header root_table_header = { 161static struct ctl_table_header root_table_header = {
162 .count = 1,
162 .ctl_table = root_table, 163 .ctl_table = root_table,
163 .ctl_entry = LIST_HEAD_INIT(sysctl_table_root.default_set.list), 164 .ctl_entry = LIST_HEAD_INIT(sysctl_table_root.default_set.list),
164 .root = &sysctl_table_root, 165 .root = &sysctl_table_root,