[PATCH 3/4] luks2: Add error message strings to errors in luks2_read_header

[Glenn Washburn]

Signed-off-by: Glenn Washburn <development@efficientek.com>
---
 grub-core/disk/luks2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/grub-core/disk/luks2.c b/grub-core/disk/luks2.c
index 4b259cbdb..2ed9e5a80 100644
--- a/grub-core/disk/luks2.c
+++ b/grub-core/disk/luks2.c
@@ -328,7 +328,7 @@ luks2_read_header (grub_disk_t disk, grub_luks2_header_t 
*outhdr)
   /* Look for LUKS magic sequence.  */
   if (grub_memcmp (primary.magic, LUKS_MAGIC_1ST, sizeof (primary.magic)) ||
       grub_be_to_cpu16 (primary.version) != 2)
-    return GRUB_ERR_BAD_SIGNATURE;
+    return grub_error (GRUB_ERR_BAD_SIGNATURE, "Bad primary signature");
 
   /* Read the secondary header. */
   ret = grub_disk_read (disk, 0, grub_be_to_cpu64 (primary.hdr_size), sizeof 
(secondary), &secondary);
@@ -338,7 +338,7 @@ luks2_read_header (grub_disk_t disk, grub_luks2_header_t 
*outhdr)
   /* Look for LUKS magic sequence.  */
   if (grub_memcmp (secondary.magic, LUKS_MAGIC_2ND, sizeof (secondary.magic)) 
||
       grub_be_to_cpu16 (secondary.version) != 2)
-    return GRUB_ERR_BAD_SIGNATURE;
+    return grub_error (GRUB_ERR_BAD_SIGNATURE, "Bad secondary signature");
 
   if (grub_be_to_cpu64 (primary.seqid) < grub_be_to_cpu64 (secondary.seqid))
       header = &secondary;
-- 
2.27.0