[media] v4l2-dev: Fix race condition on __video_register_device

[~andy/linux] / fs / fat / fat.h

diff --git a/fs/fat/fat.h b/fs/fat/fat.h
index 21664fcf361673ec263ce2a23b59c3d7bdabf735..4241e6f39e86450b4fc5a7df4d0b224b5fee7862 100644 (file)
--- a/fs/fat/fat.h
+++ b/fs/fat/fat.h
@@ -86,6 +86,7 @@ struct msdos_sb_info {
        const void *dir_ops;          /* Opaque; default directory operations */
        int dir_per_block;            /* dir entries per block */
        int dir_per_block_bits;       /* log2(dir_per_block) */
+       unsigned int vol_id;            /*volume ID*/
 
        int fatent_shift;
        struct fatent_operations *fatent_ops;