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| author | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2021-10-22 20:11:00 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-11-05 21:54:38 +0300 |
| commit | d755ad8dc752d44545613ea04d660aed674e540d (patch) | |
| tree | 130f7533dc968a4a943d9c4c1947d13826769f71 /fs/nfs/getroot.c | |
| parent | d4a95a7e5a4d3b68b26f70668cf77324a11b5718 (diff) | |
| download | linux-d755ad8dc752d44545613ea04d660aed674e540d.tar.xz | |
NFS: Create a new nfs_alloc_fattr_with_label() function
For creating fattrs with the label field already allocated for us. I
also update nfs_free_fattr() to free the label in the end.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/getroot.c')
| -rw-r--r-- | fs/nfs/getroot.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/fs/nfs/getroot.c b/fs/nfs/getroot.c index 59355c106ece..7604cb6a0ac2 100644 --- a/fs/nfs/getroot.c +++ b/fs/nfs/getroot.c @@ -80,18 +80,15 @@ int nfs_get_root(struct super_block *s, struct fs_context *fc) goto out; /* get the actual root for this mount */ - fsinfo.fattr = nfs_alloc_fattr(); + fsinfo.fattr = nfs_alloc_fattr_with_label(server); if (fsinfo.fattr == NULL) goto out_name; - fsinfo.fattr->label = nfs4_label_alloc(server, GFP_KERNEL); - if (IS_ERR(fsinfo.fattr->label)) - goto out_fattr; error = server->nfs_client->rpc_ops->getroot(server, ctx->mntfh, &fsinfo); if (error < 0) { dprintk("nfs_get_root: getattr error = %d\n", -error); nfs_errorf(fc, "NFS: Couldn't getattr on root"); - goto out_label; + goto out_fattr; } inode = nfs_fhget(s, ctx->mntfh, fsinfo.fattr, NULL); @@ -99,12 +96,12 @@ int nfs_get_root(struct super_block *s, struct fs_context *fc) dprintk("nfs_get_root: get root inode failed\n"); error = PTR_ERR(inode); nfs_errorf(fc, "NFS: Couldn't get root inode"); - goto out_label; + goto out_fattr; } error = nfs_superblock_set_dummy_root(s, inode); if (error != 0) - goto out_label; + goto out_fattr; /* root dentries normally start off anonymous and get spliced in later * if the dentry tree reaches them; however if the dentry already @@ -115,7 +112,7 @@ int nfs_get_root(struct super_block *s, struct fs_context *fc) dprintk("nfs_get_root: get root dentry failed\n"); error = PTR_ERR(root); nfs_errorf(fc, "NFS: Couldn't get root dentry"); - goto out_label; + goto out_fattr; } security_d_instantiate(root, inode); @@ -154,8 +151,6 @@ int nfs_get_root(struct super_block *s, struct fs_context *fc) nfs_setsecurity(inode, fsinfo.fattr, fsinfo.fattr->label); error = 0; -out_label: - nfs4_label_free(fsinfo.fattr->label); out_fattr: nfs_free_fattr(fsinfo.fattr); out_name: @@ -165,5 +160,5 @@ out: error_splat_root: dput(fc->root); fc->root = NULL; - goto out_label; + goto out_fattr; } |