[Xen-devel] [PATCH xen] stubdom: vtpmmgr: Correctly format size_t with %z when printing.

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

Also contains a fix from Thomas Leonard (to use %u for "4 + 32", not
%lu) previously posted as part of "mini-os: enable compiler check for
printk format types" but with mini-os now having been split a separate
repo most of that change has been applied there.

This fixes the 32-bit build with updated mini-os which includes format
string checking.

Signed-off-by: Thomas Leonard <talex5@xxxxxxxxx>
Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Cc: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
Cc: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
Cc: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
---
I intend to fold in an update to MINIOS_UPSTREAM_REVISION upon commit
to pull in the updated mini-os plus the "Correct printf formatting for
tpm_tis message." patch I've just posted.
---
 stubdom/vtpmmgr/disk_read.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/stubdom/vtpmmgr/disk_read.c b/stubdom/vtpmmgr/disk_read.c
index e9dc20f..944d3ff 100644
--- a/stubdom/vtpmmgr/disk_read.c
+++ b/stubdom/vtpmmgr/disk_read.c
@@ -548,18 +548,18 @@ int vtpm_load_disk(void)
        TPM_read_pcrs();
 
        printk("TPM Manager - disk format %d\n", TPM_MGR_VERSION);
-       printk(" root seal: %lu; sector of %d: %lu\n",
+       printk(" root seal: %zu; sector of %d: %zu\n",
                sizeof(struct disk_root_sealed_data), SEALS_PER_ROOT_SEAL_LIST, 
sizeof(struct disk_seal_list));
-       printk(" root: %lu v=%lu\n", sizeof(root1), sizeof(root1.v));
-       printk(" itree: %lu; sector of %d: %lu\n",
+       printk(" root: %zu v=%zu\n", sizeof(root1), sizeof(root1.v));
+       printk(" itree: %u; sector of %d: %zu\n",
                4 + 32, NR_ENTRIES_PER_ITREE, sizeof(struct disk_itree_sector));
-       printk(" group: %lu v=%lu id=%lu md=%lu\n",
+       printk(" group: %zu v=%zu id=%zu md=%zu\n",
                sizeof(struct disk_group_sector), sizeof(struct 
disk_group_sector_mac3_area),
                sizeof(struct group_id_data), sizeof(struct group_details));
-       printk(" group seal: %lu; %d in parent: %lu; sector of %d: %lu\n",
+       printk(" group seal: %zu; %d in parent: %zu; sector of %d: %zu\n",
                sizeof(struct disk_group_sealed_data), NR_SEALS_PER_GROUP, 
sizeof(struct disk_group_boot_config_list),
                SEALS_PER_GROUP_SEAL_LIST, sizeof(struct disk_group_seal_list));
-       printk(" vtpm: %lu+%lu; sector of %d: %lu\n",
+       printk(" vtpm: %zu+%zu; sector of %d: %zu\n",
                sizeof(struct disk_vtpm_plain), sizeof(struct disk_vtpm_secret),
                VTPMS_PER_SECTOR, sizeof(struct disk_vtpm_sector));
 
-- 
1.7.10.4


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