fs/ntfs3: add checks for allocation failure

Add a check for when the kzalloc() in init_rsttbl() fails.  Some of
the callers checked for NULL and some did not.  I went down the call
tree and added NULL checks where ever they were missing.

Fixes: b46acd6a6a62 ("fs/ntfs3: Add NTFS journal")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Kari Argillander <kari.argillander@gmail.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
1 file changed