Messages in this thread Patch in this message | | | Subject | [PATCH 1/5] KEYS: Increase root_maxkeys and root_maxbytes sizes | From | David Howells <> | Date | Tue, 02 Sep 2014 13:52:05 +0100 |
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From: Steve Dickson <stevedredhatcom>
Now that NFS client uses the kernel key ring facility to store the NFSv4 id/gid mappings, the defaults for root_maxkeys and root_maxbytes need to be substantially increased.
These values have been soak tested:
https://bugzilla.redhat.com/show_bug.cgi?id=1033708#c73
Signed-off-by: Steve Dickson <steved@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> ---
security/keys/key.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/security/keys/key.c b/security/keys/key.c index b90a68c4e2c4..6d0cad16f002 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -27,8 +27,8 @@ DEFINE_SPINLOCK(key_serial_lock); struct rb_root key_user_tree; /* tree of quota records indexed by UID */ DEFINE_SPINLOCK(key_user_lock); -unsigned int key_quota_root_maxkeys = 200; /* root's key count quota */ -unsigned int key_quota_root_maxbytes = 20000; /* root's key space quota */ +unsigned int key_quota_root_maxkeys = 1000000; /* root's key count quota */ +unsigned int key_quota_root_maxbytes = 25000000; /* root's key space quota */ unsigned int key_quota_maxkeys = 200; /* general key count quota */ unsigned int key_quota_maxbytes = 20000; /* general key space quota */
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