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Message-Id: <20250730-nfsd-testing-v4-1-7f5730570a52@kernel.org>
Date: Wed, 30 Jul 2025 09:24:30 -0400
From: Jeff Layton <jlayton@...nel.org>
To: Alexander Viro <viro@...iv.linux.org.uk>,
Christian Brauner <brauner@...nel.org>, Jan Kara <jack@...e.cz>,
Steven Rostedt <rostedt@...dmis.org>,
Masami Hiramatsu <mhiramat@...nel.org>,
Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
Chuck Lever <chuck.lever@...cle.com>, NeilBrown <neil@...wn.name>,
Olga Kornievskaia <okorniev@...hat.com>, Dai Ngo <Dai.Ngo@...cle.com>,
Tom Talpey <tom@...pey.com>
Cc: Trond Myklebust <trondmy@...merspace.com>,
Anna Schumaker <anna@...nel.org>, linux-fsdevel@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org,
linux-nfs@...r.kernel.org, Jeff Layton <jlayton@...nel.org>
Subject: [PATCH v4 1/8] nfsd: fix assignment of ia_ctime.tv_nsec on
delegated mtime update
The ia_ctime.tv_nsec field should be set to modify.nseconds.
Fixes: 7e13f4f8d27d ("nfsd: handle delegated timestamps in SETATTR")
Signed-off-by: Jeff Layton <jlayton@...nel.org>
---
fs/nfsd/nfs4xdr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 8b68f74a8cf08c6aa1305a2a3093467656085e4a..52033e2d603eb545dda781df5458da7d9805a373 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -538,7 +538,7 @@ nfsd4_decode_fattr4(struct nfsd4_compoundargs *argp, u32 *bmval, u32 bmlen,
iattr->ia_mtime.tv_sec = modify.seconds;
iattr->ia_mtime.tv_nsec = modify.nseconds;
iattr->ia_ctime.tv_sec = modify.seconds;
- iattr->ia_ctime.tv_nsec = modify.seconds;
+ iattr->ia_ctime.tv_nsec = modify.nseconds;
iattr->ia_valid |= ATTR_CTIME | ATTR_MTIME | ATTR_MTIME_SET | ATTR_DELEG;
}
--
2.50.1
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