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-rw-r--r--README2
-rw-r--r--configure.ac2
-rw-r--r--src/udev/udev-builtin-blkid.c13
3 files changed, 14 insertions, 3 deletions
diff --git a/README b/README
index 9c80a56d80..73a09e48a6 100644
--- a/README
+++ b/README
@@ -111,7 +111,7 @@ REQUIREMENTS:
libcap
libmount >= 2.20 (from util-linux)
libseccomp >= 1.0.0 (optional)
- libblkid >= 2.20 (from util-linux) (optional)
+ libblkid >= 2.24 (from util-linux) (optional)
libkmod >= 15 (optional)
PAM >= 1.1.2 (optional)
libcryptsetup (optional)
diff --git a/configure.ac b/configure.ac
index e14f3cfe68..90aa3ccf54 100644
--- a/configure.ac
+++ b/configure.ac
@@ -432,7 +432,7 @@ AM_CONDITIONAL(HAVE_XKBCOMMON, [test "$have_xkbcommon" = "yes"])
have_blkid=no
AC_ARG_ENABLE(blkid, AS_HELP_STRING([--disable-blkid], [disable blkid support]))
if test "x$enable_blkid" != "xno"; then
- PKG_CHECK_MODULES(BLKID, [ blkid >= 2.20 ],
+ PKG_CHECK_MODULES(BLKID, [ blkid >= 2.24 ],
[AC_DEFINE(HAVE_BLKID, 1, [Define if blkid is available]) have_blkid=yes], have_blkid=no)
if test "x$have_blkid" = xno -a "x$enable_blkid" = xyes; then
AC_MSG_ERROR([*** blkid support requested but libraries not found])
diff --git a/src/udev/udev-builtin-blkid.c b/src/udev/udev-builtin-blkid.c
index 810f27d1d0..83bd8c40fb 100644
--- a/src/udev/udev-builtin-blkid.c
+++ b/src/udev/udev-builtin-blkid.c
@@ -221,6 +221,7 @@ static int builtin_blkid(struct udev_device *dev, int argc, char *argv[], bool t
blkid_probe pr;
const char *data;
const char *name;
+ const char *prtype = NULL;
int nvals;
int i;
int err = 0;
@@ -256,7 +257,8 @@ static int builtin_blkid(struct udev_device *dev, int argc, char *argv[], bool t
blkid_probe_set_superblocks_flags(pr,
BLKID_SUBLKS_LABEL | BLKID_SUBLKS_UUID |
BLKID_SUBLKS_TYPE | BLKID_SUBLKS_SECTYPE |
- BLKID_SUBLKS_USAGE | BLKID_SUBLKS_VERSION);
+ BLKID_SUBLKS_USAGE | BLKID_SUBLKS_VERSION |
+ BLKID_SUBLKS_BADCSUM);
if (noraid)
blkid_probe_filter_superblocks_usage(pr, BLKID_FLTR_NOTIN, BLKID_USAGE_RAID);
@@ -278,6 +280,15 @@ static int builtin_blkid(struct udev_device *dev, int argc, char *argv[], bool t
err = probe_superblocks(pr);
if (err < 0)
goto out;
+ if (blkid_probe_has_value(pr, "SBBADCSUM")) {
+ if (!blkid_probe_lookup_value(pr, "TYPE", &prtype, NULL))
+ log_warning("incorrect %s checksum on %s",
+ prtype, udev_device_get_devnode(dev));
+ else
+ log_warning("incorrect checksum on %s",
+ udev_device_get_devnode(dev));
+ goto out;
+ }
/* If we are a partition then our parent passed on the root
* partition UUID to us */