crypto: chtls - fix null dereference chtls_free_uld()
authorGanesh Goudar <ganeshgr@chelsio.com>
Fri, 10 Aug 2018 12:57:41 +0000 (18:27 +0530)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sat, 25 Aug 2018 11:50:41 +0000 (19:50 +0800)
commit65b2c12dcdb883fc015c0ec65d6c2f857e0456ac
treef55627a7acd67cc611d70e6e55daa6faa610861e
parent7fa885e2a22fd0f91a2c23d9275f5021f618ff5a
crypto: chtls - fix null dereference chtls_free_uld()

call chtls_free_uld() only for the initialized cdev,
this fixes NULL dereference in chtls_free_uld()

Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: Atul Gupta <atul.gupta@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/chelsio/chtls/chtls.h
drivers/crypto/chelsio/chtls/chtls_main.c