Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59c17ec1690fd76ce6ae586daac29b04601be3e0
Commit: 59c17ec1690fd76ce6ae586daac29b04601be3e0
Parent: c959e1c2a475e0ad0d24eff200de9b6dcb3710c6
Author: Akinobu Mita <[EMAIL PROTECTED]>
AuthorDate: Sun Dec 17 12:10:25 2006 -0600
Committer: James Bottomley <[EMAIL PROTECTED]>
CommitDate: Sat Jan 6 08:59:52 2007 -0600
[SCSI] iscsi: fix crypto_alloc_hash() error check
The return value of crypto_alloc_hash() should be checked by
IS_ERR().
Signed-off-by: Akinobu Mita <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Mike Christie <[EMAIL PROTECTED]>
Signed-off-by: James Bottomley <[EMAIL PROTECTED]>
---
drivers/scsi/iscsi_tcp.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 61e3a61..8889686 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -1777,13 +1777,13 @@ iscsi_tcp_conn_create(struct iscsi_cls_session
*cls_session, uint32_t conn_idx)
tcp_conn->tx_hash.tfm = crypto_alloc_hash("crc32c", 0,
CRYPTO_ALG_ASYNC);
tcp_conn->tx_hash.flags = 0;
- if (!tcp_conn->tx_hash.tfm)
+ if (IS_ERR(tcp_conn->tx_hash.tfm))
goto free_tcp_conn;
tcp_conn->rx_hash.tfm = crypto_alloc_hash("crc32c", 0,
CRYPTO_ALG_ASYNC);
tcp_conn->rx_hash.flags = 0;
- if (!tcp_conn->rx_hash.tfm)
+ if (IS_ERR(tcp_conn->rx_hash.tfm))
goto free_tx_tfm;
return cls_conn;
-
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