tree a2f895a43a194d27fc3d3365ee25614ed67a69e9
parent ad5da8c404858bf573c394d66b73b43a8e0fe5fc
author Manish Rangankar <manish.rangankar@qlogic.com> 1353671920 -0500
committer James Bottomley <JBottomley@Parallels.com> 1359428107 +1100

[SCSI] qla4xxx: Fix memory corruption issue in qla4xxx_get_ep_fwdb.

In qla4xxx_get_ep_fwdb(), dst_addr is of type struct sockaddr.
We are copying sizeof(struct sockaddr_in6) bytes to dst_addr
which is 12 bytes larger. This will cause memory corruption.
So we change dst_addr to struct sockaddr_storage which is
of 128 byte, large enough to hold sizeof(struct sockaddr_in6).

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>