ANDROID: sdcardfs: Set s_root to NULL after putting



Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 77923821
Change-Id: I1705bfd146009561d2d1da5f0e6a342ec6932a1c

parent 61100328

fs/sdcardfs/main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -361,6 +361,7 @@ static int sdcardfs_read_super(struct vfsmount mnt, struct super_block sb,
		/* no longer needed: free_dentry_private_data(sb->s_root); */
		out_freeroot:
		dput(sb->s_root);
		sb->s_root = NULL;
		out_sput:
		/* drop refs we took earlier */
		atomic_dec(&lower_sb->s_active);