diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
| commit | c7d77a7980e434c3af17de19e3348157f9b9ccce (patch) | |
| tree | b32c5988ce8239b80c83e94c22d68f5eb0fb84da /fs/nfs_common/grace.c | |
| parent | 0ce423b6492a02be11662bfaa837dd16945aad3e (diff) | |
| parent | 8a53554e12e98d1759205afd7b8e9e2ea0936f48 (diff) | |
Merge branch 'x86/urgent' into core/efi, to pick up a pending EFI fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/nfs_common/grace.c')
| -rw-r--r-- | fs/nfs_common/grace.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/fs/nfs_common/grace.c b/fs/nfs_common/grace.c index ae6e58ea4de5..fd8c9a5bcac4 100644 --- a/fs/nfs_common/grace.c +++ b/fs/nfs_common/grace.c @@ -63,14 +63,33 @@ EXPORT_SYMBOL_GPL(locks_end_grace); * lock reclaims. */ int -locks_in_grace(struct net *net) +__state_in_grace(struct net *net, bool open) { struct list_head *grace_list = net_generic(net, grace_net_id); + struct lock_manager *lm; - return !list_empty(grace_list); + if (!open) + return !list_empty(grace_list); + + list_for_each_entry(lm, grace_list, list) { + if (lm->block_opens) + return true; + } + return false; +} + +int locks_in_grace(struct net *net) +{ + return __state_in_grace(net, 0); } EXPORT_SYMBOL_GPL(locks_in_grace); +int opens_in_grace(struct net *net) +{ + return __state_in_grace(net, 1); +} +EXPORT_SYMBOL_GPL(opens_in_grace); + static int __net_init grace_init_net(struct net *net) { |
