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-rw-r--r--arch/s390/kernel/ipl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index a97bc16e3d1a..39572ee8e2a7 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -397,7 +397,7 @@ size_t append_ipl_scpdata(char *dest, size_t len)
size_t rc;
rc = 0;
- if (ipl_block.hdr.pbt == DIAG308_IPL_TYPE_FCP)
+ if (ipl_block_valid && ipl_block.hdr.pbt == DIAG308_IPL_TYPE_FCP)
rc = reipl_append_ascii_scpdata(dest, len, &ipl_block);
else
dest[0] = 0;