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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-12-01 01:03:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-21 15:52:46 +0300 |
| commit | 38e213c1e41eabc1f5aba5d7e5bc237b62f6658c (patch) | |
| tree | 6d8b687481f735476615b9fc39854deb2c63be29 /include/linux/exportfs.h | |
| parent | 93f7d515d873e37be0b9e4712e9171a3443f2d6a (diff) | |
| download | linux-38e213c1e41eabc1f5aba5d7e5bc237b62f6658c.tar.xz | |
exportfs: Add a function to return the raw output from fh_to_dentry()
[ Upstream commit d045465fc6cbfa4acfb5a7d817a7c1a57a078109 ]
In order to allow nfsd to accept return values that are not
acceptable to overlayfs and others, add a new function.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/exportfs.h')
| -rw-r--r-- | include/linux/exportfs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h index d829403ffd3b..846df3c96730 100644 --- a/include/linux/exportfs.h +++ b/include/linux/exportfs.h @@ -223,6 +223,11 @@ extern int exportfs_encode_inode_fh(struct inode *inode, struct fid *fid, int *max_len, struct inode *parent); extern int exportfs_encode_fh(struct dentry *dentry, struct fid *fid, int *max_len, int connectable); +extern struct dentry *exportfs_decode_fh_raw(struct vfsmount *mnt, + struct fid *fid, int fh_len, + int fileid_type, + int (*acceptable)(void *, struct dentry *), + void *context); extern struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid, int fh_len, int fileid_type, int (*acceptable)(void *, struct dentry *), void *context); |