ext4: fix memleak in ext4_readdir()

When ext4_bread() fails, fname_crypto_str remains
allocated after return. Fix that.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
CC: Dmitry Monakhov <dmonakhov@virtuozzo.com>
1 file changed