queue-5.0/iscsi_ibft-fix-missing-break-in-switch-statement.patch

   1 From df997abeebadaa4824271009e2d2b526a70a11cb Mon Sep 17 00:00:00 2001
   2 From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
   3 Date: Mon, 11 Feb 2019 12:43:23 -0600
   4 Subject: iscsi_ibft: Fix missing break in switch statement
   5
   6 From: Gustavo A. R. Silva <gustavo@embeddedor.com>
   7
   8 commit df997abeebadaa4824271009e2d2b526a70a11cb upstream.
   9
  10 Add missing break statement in order to prevent the code from falling
  11 through to case ISCSI_BOOT_TGT_NAME, which is unnecessary.
  12
  13 This bug was found thanks to the ongoing efforts to enable
  14 -Wimplicit-fallthrough.
  15
  16 Fixes: b33a84a38477 ("ibft: convert iscsi_ibft module to iscsi boot lib")
  17 Cc: stable@vger.kernel.org
  18 Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
  19 Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
  20 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  21
  22 ---
  23  drivers/firmware/iscsi_ibft.c |    1 +
  24  1 file changed, 1 insertion(+)
  25
  26 --- a/drivers/firmware/iscsi_ibft.c
  27 +++ b/drivers/firmware/iscsi_ibft.c
  28 @@ -542,6 +542,7 @@ static umode_t __init ibft_check_tgt_for
  29         case ISCSI_BOOT_TGT_NIC_ASSOC:
  30         case ISCSI_BOOT_TGT_CHAP_TYPE:
  31                 rc = S_IRUGO;
  32 +               break;
  33         case ISCSI_BOOT_TGT_NAME:
  34                 if (tgt->tgt_name_len)
  35                         rc = S_IRUGO;