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path: root/fs/nfs/filelayout/filelayoutdev.c
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Diffstat (limited to 'fs/nfs/filelayout/filelayoutdev.c')
-rw-r--r--fs/nfs/filelayout/filelayoutdev.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/nfs/filelayout/filelayoutdev.c b/fs/nfs/filelayout/filelayoutdev.c
index 86c3f7e69ec4..acf4b88889dc 100644
--- a/fs/nfs/filelayout/filelayoutdev.c
+++ b/fs/nfs/filelayout/filelayoutdev.c
@@ -136,9 +136,7 @@ nfs4_fl_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
goto out_err_free_stripe_indices;
}
- dsaddr = kzalloc(sizeof(*dsaddr) +
- (sizeof(struct nfs4_pnfs_ds *) * (num - 1)),
- gfp_flags);
+ dsaddr = kzalloc(struct_size(dsaddr, ds_list, num), gfp_flags);
if (!dsaddr)
goto out_err_free_stripe_indices;