Commits
Long Li committed 2c87d6a94d1
cifs: Allocate memory for all iovs in smb2_ioctl An IOCTL uses up to 2 iovs. The 1st iov is the command itself, the 2nd iov is optional data for that command. The 1st iov is always allocated on the heap but the 2nd iov may point to a variable on the stack. This will trigger an error when passing the 2nd iov for RDMA I/O. Fix this by allocating a buffer for the 2nd iov. Signed-off-by: Long Li <longli@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Ronnie sahlberg <lsahlber@redhat.com>