From: Dai Ngo <dai.ngo@oracle.com>
To: chuck.lever@oracle.com, bfields@fieldses.org
Cc: jlayton@redhat.com, viro@zeniv.linux.org.uk,
linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH RFC v17 04/11] NFSD: Update nfsd_breaker_owns_lease() to handle courtesy clients
Date: Thu, 17 Mar 2022 00:43:41 -0700 [thread overview]
Message-ID: <1647503028-11966-5-git-send-email-dai.ngo@oracle.com> (raw)
In-Reply-To: <1647503028-11966-1-git-send-email-dai.ngo@oracle.com>
Update nfsd_breaker_owns_lease() to handle delegation conflict with
courtesy clients by calling nfsd4_expire_courtesy_clnt.
Signed-off-by: Dai Ngo <dai.ngo@oracle.com>
---
fs/nfsd/nfs4state.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 80772662236b..f20c75890594 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4727,6 +4727,9 @@ static bool nfsd_breaker_owns_lease(struct file_lock *fl)
struct svc_rqst *rqst;
struct nfs4_client *clp;
+ if (nfsd4_expire_courtesy_clnt(dl->dl_stid.sc_client))
+ return true;
+
if (!i_am_nfsd())
return false;
rqst = kthread_data(current);
--
2.9.5
next prev parent reply other threads:[~2022-03-17 7:44 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-17 7:43 [PATCH RFC v17 0/11] NFSD: Initial implementation of NFSv4 Courteous Server Dai Ngo
2022-03-17 7:43 ` [PATCH RFC v17 01/11] fs/lock: add helper locks_owner_has_blockers to check for blockers Dai Ngo
2022-03-17 15:04 ` Chuck Lever III
2022-03-17 17:39 ` Jeff Layton
2022-03-17 17:46 ` Chuck Lever III
2022-03-17 7:43 ` [PATCH RFC v17 02/11] NFSD: Add courtesy client state, macro and spinlock to support courteous server Dai Ngo
2022-03-17 7:43 ` [PATCH RFC v17 03/11] NFSD: Add lm_lock_expired call out Dai Ngo
2022-03-17 7:43 ` Dai Ngo [this message]
2022-03-17 7:43 ` [PATCH RFC v17 05/11] NFSD: Update nfs4_get_vfs_file() to handle courtesy client Dai Ngo
2022-03-21 21:44 ` J. Bruce Fields
2022-03-23 0:42 ` dai.ngo
2022-03-17 7:43 ` [PATCH RFC v17 06/11] NFSD: Update find_clp_in_name_tree() " Dai Ngo
2022-03-22 21:50 ` J. Bruce Fields
2022-03-23 1:14 ` dai.ngo
2022-03-17 7:43 ` [PATCH RFC v17 07/11] NFSD: Update find_in_sessionid_hashtbl() " Dai Ngo
2022-03-17 7:43 ` [PATCH RFC v17 08/11] NFSD: Update find_client_in_id_table() " Dai Ngo
2022-03-17 7:43 ` [PATCH RFC v17 09/11] NFSD: Refactor nfsd4_laundromat() Dai Ngo
2022-03-17 7:43 ` [PATCH RFC v17 10/11] NFSD: Update laundromat to handle courtesy clients Dai Ngo
2022-03-17 15:03 ` Chuck Lever III
2022-03-17 17:51 ` dai.ngo
2022-03-17 7:43 ` [PATCH RFC v17 11/11] NFSD: Show state of courtesy clients in client info Dai Ngo
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