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Fix fsverity.test mount failure for ppc64

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fsverity requires fs blocksize to be equal to pagesoze, which is
different on ppc64 (64K). Default mkfs blocksize if 4K. This difference
causes mount failure and following error message:

  INFO: Mounting loopback filesystem
  mount: /tmp/fsverity-test: wrong fs type, bad option, bad superblock on /dev/loop0, missing codepage or helper program, or other error.
         dmesg(1) may have more information after failed mount system call.
  FAILURE: mounting loopback filesystem

It's said this limitation is removed in Linux v6.3, but for backward
compatibility better to leave workaround for it.

Fixes: b259a2b ("tests: add fsverity measurement test")
Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
Tested-by: Nageswara R Sastry <rnsastry@linux.ibm.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
This commit is contained in:
Vitaly Chikunov
2023-03-11 12:16:44 +03:00
committed by Mimi Zohar
parent 0924a739e2
commit 29c4268764
1 changed files with 4 additions and 1 deletions
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5
tests/fsverity.test
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@ -120,6 +120,9 @@ create_loopback_file() {
case $fs_type in
ext4|f2fs)
options="-O verity"
# verity requires blocksize to be equal to pagesize.
pagesize=$(getconf PAGE_SIZE)
[ "$pagesize" -eq 4096 ] || options+=" -b $pagesize"
;;
btrfs)
;;
@ -136,7 +139,7 @@ create_loopback_file() {
fi
echo "INFO: Building an $fs_type filesystem"
if ! mkfs -t "$fs_type" -q "${TST_IMG}" "$options"; then
if ! mkfs -t "$fs_type" -q "${TST_IMG}" $options; then
echo "${RED}FAILURE: Creating $fs_type filesystem${NORM}"
exit "$FAIL"
fi