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| author | Ronnie Sahlberg <lsahlber@redhat.com> | 2021-03-09 09:07:30 +1000 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-04-25 16:28:23 -0500 |
| commit | 269f67e1ffead61777b1b0cf2ea0f61d06f8c56d (patch) | |
| tree | 25800d121bcc16a69448c4aa33fb2e4c85c4daa6 /fs/cifs/cifs_fs_sb.h | |
| parent | 45c0f1aabea9e6acc5332b93faca9803c6e9b19a (diff) | |
| download | linux-269f67e1ffead61777b1b0cf2ea0f61d06f8c56d.tar.gz linux-269f67e1ffead61777b1b0cf2ea0f61d06f8c56d.tar.bz2 linux-269f67e1ffead61777b1b0cf2ea0f61d06f8c56d.zip | |
cifs: store a pointer to the root dentry in cifs_sb_info once we have completed mounting the share
And use this to only allow to take out a shared handle once the mount has completed and the
sb becomes available.
This will become important in follow up patches where we will start holding a reference to the
directory dentry for the shared handle during the lifetime of the handle.
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/cifs_fs_sb.h')
| -rw-r--r-- | fs/cifs/cifs_fs_sb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h index aa77edc12212..2a5325a7ae49 100644 --- a/fs/cifs/cifs_fs_sb.h +++ b/fs/cifs/cifs_fs_sb.h @@ -81,5 +81,9 @@ struct cifs_sb_info { * (cifs_autodisable_serverino) in order to match new mounts. */ bool mnt_cifs_serverino_autodisabled; + /* + * Available once the mount has completed. + */ + struct dentry *root; }; #endif /* _CIFS_FS_SB_H */ |