linux-kernel - linux-next: build failure after merge of the vfs-brauner tree

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Date: Mon, 19 Feb 2024 10:44:50 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Christian Brauner <brauner@...nel.org>
Cc: Chuck Lever <chuck.lever@...cle.com>, Dai Ngo <dai.ngo@...cle.com>, Jeff
 Layton <jlayton@...nel.org>, Linux Kernel Mailing List
 <linux-kernel@...r.kernel.org>, Linux Next Mailing List
 <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the vfs-brauner tree

Hi all,

After merging the vfs-brauner tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:

fs/nfsd/nfs4state.c: In function 'nfsd4_deleg_getattr_conflict':
fs/nfsd/nfs4state.c:8845:32: error: 'struct file_lease' has no member named 'fl_owner'
 8845 |                         dp = fl->fl_owner;
      |                                ^~

Caused by commits

  a69ce85ec9af ("filelock: split common fields into struct file_lock_core")
  282c30f320ba ("filelock: remove temporary compatibility macros")

interacting with commit

  b9b89fb3e0b6 ("NFSD: handle GETATTR conflict with write delegation")

from the nfsd tree.

I have applied the following merge resolution patch.

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Mon, 19 Feb 2024 10:38:26 +1100
Subject: [PATCH] fixup for "filelock: split common fields into struct
 file_lock_core"

interacting with "NFSD: handle GETATTR conflict with write delegation"

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 fs/nfsd/nfs4state.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 3545125c8b73..71bb0ee57cf8 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -8842,7 +8842,7 @@ nfsd4_deleg_getattr_conflict(struct svc_rqst *rqstp, struct inode *inode,
 			}
 break_lease:
 			nfsd_stats_wdeleg_getattr_inc(nn);
-			dp = fl->fl_owner;
+			dp = fl->c.flc_owner;
 			ncf = &dp->dl_cb_fattr;
 			nfs4_cb_getattr(&dp->dl_cb_fattr);
 			spin_unlock(&ctx->flc_lock);
-- 
2.43.0

-- 
Cheers,
Stephen Rothwell

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