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s390/setup: Fix secure ipl message

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commit 40260b01d029ba374637838213af500e03305326 upstream.

The new machine loader on z15 always creates an IPL Report block and
thus sets the IPL_PL_FLAG_IPLSR even when secure boot is disabled. This
causes the wrong message being printed at boot. Fix this by checking for
IPL_PL_FLAG_SIPL instead.

Fixes: 9641b8cc73 ("s390/ipl: read IPL report at early boot")
Signed-off-by: Philipp Rudo <prudo@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Rudo 2019-12-18 11:24:43 +01:00 • committed by Greg Kroah-Hartman
commit c68777df51
1 changed files with 1 additions and 1 deletions
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2
arch/s390/kernel/setup.c
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@ -1059,7 +1059,7 @@ static void __init log_component_list(void)
if (!early_ipl_comp_list_addr)
return;
if (ipl_block.hdr.flags & IPL_PL_FLAG_IPLSR)
if (ipl_block.hdr.flags & IPL_PL_FLAG_SIPL)
pr_info("Linux is running with Secure-IPL enabled\n");
else
pr_info("Linux is running with Secure-IPL disabled\n");