diff options
| author | Jeff Layton <jlayton@kernel.org> | 2025-11-11 09:12:55 -0500 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-11-12 09:38:36 +0100 |
| commit | 544a0ee152f0591dc689927007306fb9f09a175f (patch) | |
| tree | 59008a04be479675b84526dcd3929c3163621923 /fs/nfsd/vfs.h | |
| parent | d0eab9fc104730982a9ef5eff5989b7c871cd104 (diff) | |
nfsd: allow filecache to hold S_IFDIR files
The filecache infrastructure will only handle S_IFREG files at the
moment. Directory delegations will require adding support for opening
S_IFDIR inodes.
Plumb a "type" argument into nfsd_file_do_acquire() and have all of the
existing callers set it to S_IFREG. Add a new nfsd_file_acquire_dir()
wrapper that nfsd can call to request a nfsd_file that holds a directory
open.
For now, there is no need for a fsnotify_mark for directories, as
CB_NOTIFY is not yet supported. Change nfsd_file_do_acquire() to avoid
allocating one for non-S_IFREG inodes.
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://patch.msgid.link/20251111-dir-deleg-ro-v6-14-52f3feebb2f2@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/nfsd/vfs.h')
| -rw-r--r-- | fs/nfsd/vfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index 0c0292611c6d..09de48c50cbe 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -114,7 +114,7 @@ __be32 nfsd_setxattr(struct svc_rqst *rqstp, struct svc_fh *fhp, int nfsd_open_break_lease(struct inode *, int); __be32 nfsd_open(struct svc_rqst *, struct svc_fh *, umode_t, int, struct file **); -int nfsd_open_verified(struct svc_fh *fhp, int may_flags, +int nfsd_open_verified(struct svc_fh *fhp, umode_t type, int may_flags, struct file **filp); __be32 nfsd_splice_read(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file, loff_t offset, |