+++ /dev/null
-From 34fed3ff1740aded9c2aae6b5d67a4eb696f738e Mon Sep 17 00:00:00 2001
-From: Karel Zak <kzak@redhat.com>
-Date: Thu, 9 Jan 2020 11:03:51 +0100
-Subject: [PATCH] blkdiscard: use O_EXCL, add --force
-
-Let's make it more robust and safe. O_EXCL is an elegant way how to avoid
-unwanted discard on mounted device.
-
-Addresses: https://github.com/karelzak/util-linux/issues/915
-Signed-off-by: Karel Zak <kzak@redhat.com>
-Signed-off-by: Carlos Santos <unixmania@gmail.com>
----
- sys-utils/blkdiscard.8 | 5 +++++
- sys-utils/blkdiscard.c | 11 ++++++++---
- 2 files changed, 13 insertions(+), 3 deletions(-)
-
-diff --git a/sys-utils/blkdiscard.8 b/sys-utils/blkdiscard.8
-index 1f3a32be9..98c6f36a9 100644
---- a/sys-utils/blkdiscard.8
-+++ b/sys-utils/blkdiscard.8
-@@ -36,6 +36,11 @@ MiB (=1024*1024), and so on for GiB, TiB, PiB, EiB, ZiB and YiB (the "iB" is
- optional, e.g., "K" has the same meaning as "KiB") or the suffixes
- KB (=1000), MB (=1000*1000), and so on for GB, TB, PB, EB, ZB and YB.
- .TP
-+.BR \-f , " \-\-force"
-+Disable all checking. Since v2.36 the block device is open in exclusive mode (O_EXCL)
-+by default to avoid collision with mounted filesystem or another kernel subsystem.
-+The force option disables the exclusive access mode.
-+.TP
- .BR \-o , " \-\-offset \fIoffset"
- Byte offset into the device from which to start discarding. The provided value
- will be aligned to the device sector size. The default value is zero.
-diff --git a/sys-utils/blkdiscard.c b/sys-utils/blkdiscard.c
-index f9ba5e468..589974f9c 100644
---- a/sys-utils/blkdiscard.c
-+++ b/sys-utils/blkdiscard.c
-@@ -88,6 +88,7 @@ static void __attribute__((__noreturn__)) usage(void)
- fputs(_("Discard the content of sectors on a device.\n"), out);
-
- fputs(USAGE_OPTIONS, out);
-+ fputs(_(" -f, --force disable all checking\n"), out);
- fputs(_(" -o, --offset <num> offset in bytes to discard from\n"), out);
- fputs(_(" -l, --length <num> length of bytes to discard from the offset\n"), out);
- fputs(_(" -p, --step <num> size of the discard iterations within the offset\n"), out);
-@@ -106,7 +107,7 @@ static void __attribute__((__noreturn__)) usage(void)
- int main(int argc, char **argv)
- {
- char *path;
-- int c, fd, verbose = 0, secsize;
-+ int c, fd, verbose = 0, secsize, force = 0;
- uint64_t end, blksize, step, range[2], stats[2];
- struct stat sb;
- struct timeval now, last;
-@@ -116,6 +117,7 @@ int main(int argc, char **argv)
- { "help", no_argument, NULL, 'h' },
- { "version", no_argument, NULL, 'V' },
- { "offset", required_argument, NULL, 'o' },
-+ { "force", no_argument, NULL, 'f' },
- { "length", required_argument, NULL, 'l' },
- { "step", required_argument, NULL, 'p' },
- { "secure", no_argument, NULL, 's' },
-@@ -133,8 +135,11 @@ int main(int argc, char **argv)
- range[1] = ULLONG_MAX;
- step = 0;
-
-- while ((c = getopt_long(argc, argv, "hVsvo:l:p:z", longopts, NULL)) != -1) {
-+ while ((c = getopt_long(argc, argv, "hfVsvo:l:p:z", longopts, NULL)) != -1) {
- switch(c) {
-+ case 'f':
-+ force = 1;
-+ break;
- case 'l':
- range[1] = strtosize_or_err(optarg,
- _("failed to parse length"));
-@@ -176,7 +181,7 @@ int main(int argc, char **argv)
- errtryhelp(EXIT_FAILURE);
- }
-
-- fd = open(path, O_WRONLY);
-+ fd = open(path, O_WRONLY | (force ? 0 : O_EXCL));
- if (fd < 0)
- err(EXIT_FAILURE, _("cannot open %s"), path);
-
---
-2.18.2
-
+++ /dev/null
-From e5f31446166de7212213c62a019945afb8e197ef Mon Sep 17 00:00:00 2001
-From: Karel Zak <kzak@redhat.com>
-Date: Tue, 14 Jan 2020 11:43:24 +0100
-Subject: [PATCH] libfdisk: add fdisk_set_disklabel_id_from_string()
-
-We have fdisk_set_disklabel_id(), but it's old ask-API based function.
-It's not comfortable if you want to avoid dialog or template.
-
-Addresses: https://github.com/karelzak/util-linux/issues/916
-Signed-off-by: Karel Zak <kzak@redhat.com>
-Signed-off-by: Carlos Santos <unixmania@gmail.com>
----
- libfdisk/docs/libfdisk-sections.txt | 1 +
- libfdisk/src/dos.c | 29 ++++++++++++++++++-----------
- libfdisk/src/fdiskP.h | 2 +-
- libfdisk/src/gpt.c | 18 ++++++++++--------
- libfdisk/src/label.c | 19 ++++++++++++++++++-
- libfdisk/src/libfdisk.h.in | 1 +
- libfdisk/src/libfdisk.sym | 3 +++
- 7 files changed, 52 insertions(+), 21 deletions(-)
-
-diff --git a/libfdisk/docs/libfdisk-sections.txt b/libfdisk/docs/libfdisk-sections.txt
-index f148da527..6675c1100 100644
---- a/libfdisk/docs/libfdisk-sections.txt
-+++ b/libfdisk/docs/libfdisk-sections.txt
-@@ -81,6 +81,7 @@ fdisk_list_disklabel
- fdisk_locate_disklabel
- fdisk_reorder_partitions
- fdisk_set_disklabel_id
-+fdisk_set_disklabel_id_from_string
- fdisk_set_partition_type
- fdisk_toggle_partition_flag
- fdisk_verify_disklabel
-diff --git a/libfdisk/src/dos.c b/libfdisk/src/dos.c
-index 53713ec5f..98314dfa6 100644
---- a/libfdisk/src/dos.c
-+++ b/libfdisk/src/dos.c
-@@ -707,12 +707,12 @@ static int dos_create_disklabel(struct fdisk_context *cxt)
- return 0;
- }
-
--static int dos_set_disklabel_id(struct fdisk_context *cxt)
-+static int dos_set_disklabel_id(struct fdisk_context *cxt, const char *str)
- {
-- char *end = NULL, *str = NULL;
-+ char *str0 = str;
- unsigned int id, old;
- struct fdisk_dos_label *l;
-- int rc;
-+ int rc = 0;
-
- assert(cxt);
- assert(cxt->label);
-@@ -722,18 +722,25 @@ static int dos_set_disklabel_id(struct fdisk_context *cxt)
-
- l = self_label(cxt);
- old = mbr_get_id(cxt->firstsector);
-- rc = fdisk_ask_string(cxt,
-+
-+ if (!str)
-+ rc = fdisk_ask_string(cxt,
- _("Enter the new disk identifier"), &str);
-- if (rc)
-- return rc;
-+ if (!rc) {
-+ char *end = NULL;
-
-- errno = 0;
-- id = strtoul(str, &end, 0);
-- if (errno || str == end || (end && *end)) {
-- fdisk_warnx(cxt, _("Incorrect value."));
-- return -EINVAL;
-+ errno = 0;
-+ id = strtoul(str, &end, 0);
-+ if (errno || str == end || (end && *end)) {
-+ fdisk_warnx(cxt, _("Incorrect value."));
-+ rc = -EINVAL;
-+ }
- }
-
-+ if (!str0)
-+ free(str);
-+ if (rc)
-+ return -EINVAL;
-
- mbr_set_id(cxt->firstsector, id);
- l->non_pt_changed = 1;
-diff --git a/libfdisk/src/fdiskP.h b/libfdisk/src/fdiskP.h
-index fefebae2a..0487466e3 100644
---- a/libfdisk/src/fdiskP.h
-+++ b/libfdisk/src/fdiskP.h
-@@ -220,7 +220,7 @@ struct fdisk_label_operations {
- /* get details from label */
- int (*get_item)(struct fdisk_context *cxt, struct fdisk_labelitem *item);
- /* set disk label ID */
-- int (*set_id)(struct fdisk_context *cxt);
-+ int (*set_id)(struct fdisk_context *cxt, const char *str);
-
-
- /* new partition */
-diff --git a/libfdisk/src/gpt.c b/libfdisk/src/gpt.c
-index f50bb4441..9608053a2 100644
---- a/libfdisk/src/gpt.c
-+++ b/libfdisk/src/gpt.c
-@@ -2502,11 +2502,11 @@ done:
- return rc;
- }
-
--static int gpt_set_disklabel_id(struct fdisk_context *cxt)
-+static int gpt_set_disklabel_id(struct fdisk_context *cxt, const char *str)
- {
- struct fdisk_gpt_label *gpt;
- struct gpt_guid uuid;
-- char *str, *old, *new;
-+ char *old, *new;
- int rc;
-
- assert(cxt);
-@@ -2514,12 +2514,14 @@ static int gpt_set_disklabel_id(struct fdisk_context *cxt)
- assert(fdisk_is_label(cxt, GPT));
-
- gpt = self_label(cxt);
-- if (fdisk_ask_string(cxt,
-- _("Enter new disk UUID (in 8-4-4-4-12 format)"), &str))
-- return -EINVAL;
--
-- rc = string_to_guid(str, &uuid);
-- free(str);
-+ if (!str) {
-+ if (fdisk_ask_string(cxt,
-+ _("Enter new disk UUID (in 8-4-4-4-12 format)"), &str))
-+ return -EINVAL;
-+ rc = string_to_guid(str, &uuid);
-+ free(str);
-+ } else
-+ rc = string_to_guid(str, &uuid);
-
- if (rc) {
- fdisk_warnx(cxt, _("Failed to parse your UUID."));
-diff --git a/libfdisk/src/label.c b/libfdisk/src/label.c
-index a18cdeaff..fd4555de2 100644
---- a/libfdisk/src/label.c
-+++ b/libfdisk/src/label.c
-@@ -481,7 +481,24 @@ int fdisk_set_disklabel_id(struct fdisk_context *cxt)
- return -ENOSYS;
-
- DBG(CXT, ul_debugobj(cxt, "setting %s disk ID", cxt->label->name));
-- return cxt->label->op->set_id(cxt);
-+ return cxt->label->op->set_id(cxt, NULL);
-+}
-+
-+/**
-+ * fdisk_set_disklabel_id_from_string
-+ * @cxt: fdisk context
-+ *
-+ * Returns: 0 on success, otherwise, a corresponding error.
-+ */
-+int fdisk_set_disklabel_id_from_string(struct fdisk_context *cxt, const char *str)
-+{
-+ if (!cxt || !cxt->label || !str)
-+ return -EINVAL;
-+ if (!cxt->label->op->set_id)
-+ return -ENOSYS;
-+
-+ DBG(CXT, ul_debugobj(cxt, "setting %s disk ID from '%s'", cxt->label->name, str));
-+ return cxt->label->op->set_id(cxt, str);
- }
-
- /**
-diff --git a/libfdisk/src/libfdisk.h.in b/libfdisk/src/libfdisk.h.in
-index 0669c0a7c..2ba34dc0a 100644
---- a/libfdisk/src/libfdisk.h.in
-+++ b/libfdisk/src/libfdisk.h.in
-@@ -399,6 +399,7 @@ extern int fdisk_get_disklabel_item(struct fdisk_context *cxt, int id, struct fd
-
- extern int fdisk_get_disklabel_id(struct fdisk_context *cxt, char **id);
- extern int fdisk_set_disklabel_id(struct fdisk_context *cxt);
-+extern int fdisk_set_disklabel_id_from_string(struct fdisk_context *cxt, const char *str);
-
- extern int fdisk_get_partition(struct fdisk_context *cxt, size_t partno, struct fdisk_partition **pa);
- extern int fdisk_set_partition(struct fdisk_context *cxt, size_t partno, struct fdisk_partition *pa);
-diff --git a/libfdisk/src/libfdisk.sym b/libfdisk/src/libfdisk.sym
-index 96fcadd71..eee2d6bda 100644
---- a/libfdisk/src/libfdisk.sym
-+++ b/libfdisk/src/libfdisk.sym
-@@ -308,3 +308,6 @@ FDISK_2.35 {
- fdisk_script_set_table;
- fdisk_assign_device_by_fd;
- } FDISK_2.33;
-+FDISK_2.36 {
-+ fdisk_set_disklabel_id_from_string;
-+} FDISK_2.35;
---
-2.18.2
-
+++ /dev/null
-From 65e27d545cb54ac63536a8b6e7d5def180ddb5b7 Mon Sep 17 00:00:00 2001
-From: Karel Zak <kzak@redhat.com>
-Date: Tue, 14 Jan 2020 11:50:46 +0100
-Subject: [PATCH] sfdisk: add --disk-id to change disk UUID/ID
-
-Addresses: https://github.com/karelzak/util-linux/issues/916
-Signed-off-by: Karel Zak <kzak@redhat.com>
-Signed-off-by: Carlos Santos <unixmania@gmail.com>
----
- disk-utils/sfdisk.8 | 5 +++++
- disk-utils/sfdisk.c | 54 +++++++++++++++++++++++++++++++++++++++++++++
- 2 files changed, 59 insertions(+)
-
-diff --git a/disk-utils/sfdisk.8 b/disk-utils/sfdisk.8
-index 3ff5dd4e6..9ee71e81a 100644
---- a/disk-utils/sfdisk.8
-+++ b/disk-utils/sfdisk.8
-@@ -152,6 +152,11 @@ or a GUID for GPT. For backward compatibility the options \fB\-c\fR and
- Change the GPT partition UUID. If \fIuuid\fR is not specified,
- then print the current partition UUID.
- .TP
-+.BR "\-\-disk\-id \fIdevice " [ \fIid ]
-+Change the disk identifier. If \fIid\fR is not specified,
-+then print the current identifier. The identifier is UUID for GPT
-+or unsigned integer for MBR.
-+.TP
- .BR \-r , " \-\-reorder " \fIdevice
- Renumber the partitions, ordering them by their start offset.
- .TP
-diff --git a/disk-utils/sfdisk.c b/disk-utils/sfdisk.c
-index bb6e1c6df..0db797b2d 100644
---- a/disk-utils/sfdisk.c
-+++ b/disk-utils/sfdisk.c
-@@ -86,6 +86,7 @@ enum {
- ACT_PARTUUID,
- ACT_PARTLABEL,
- ACT_PARTATTRS,
-+ ACT_DISKID,
- ACT_DELETE
- };
-
-@@ -1327,6 +1328,46 @@ static int command_partattrs(struct sfdisk *sf, int argc, char **argv)
- return write_changes(sf);
- }
-
-+/*
-+ * sfdisk --disk-id <device> [<str>]
-+ */
-+static int command_diskid(struct sfdisk *sf, int argc, char **argv)
-+{
-+ const char *devname = NULL;
-+ char *str = NULL;
-+
-+ if (!argc)
-+ errx(EXIT_FAILURE, _("no disk device specified"));
-+ devname = argv[0];
-+
-+ if (argc == 2)
-+ str = argv[1];
-+ else if (argc > 2)
-+ errx(EXIT_FAILURE, _("unexpected arguments"));
-+
-+ if (fdisk_assign_device(sf->cxt, devname, !str) != 0)
-+ err(EXIT_FAILURE, _("cannot open %s"), devname);
-+
-+ /* print */
-+ if (!str) {
-+ fdisk_get_disklabel_id(sf->cxt, &str);
-+ if (str)
-+ printf("%s\n", str);
-+ free(str);
-+ fdisk_deassign_device(sf->cxt, 1);
-+ return 0;
-+ }
-+
-+ /* change */
-+ if (sf->backup)
-+ backup_partition_table(sf, devname);
-+
-+ if (fdisk_set_disklabel_id_from_string(sf->cxt, str) != 0)
-+ errx(EXIT_FAILURE, _("%s: failed to set disklabel ID"), devname);
-+
-+ return write_changes(sf);
-+}
-+
- static void sfdisk_print_partition(struct sfdisk *sf, size_t n)
- {
- struct fdisk_partition *pa = NULL;
-@@ -1941,6 +1982,9 @@ static void __attribute__((__noreturn__)) usage(void)
- fputs(_(" --part-uuid <dev> <part> [<uuid>] print or change partition uuid\n"), out);
- fputs(_(" --part-attrs <dev> <part> [<str>] print or change partition attributes\n"), out);
-
-+ fputs(USAGE_SEPARATOR, out);
-+ fputs(_(" --disk-id <dev> [<str>] print or change disk label ID (UUID)\n"), out);
-+
- fputs(USAGE_SEPARATOR, out);
- fputs(_(" <dev> device (usually disk) path\n"), out);
- fputs(_(" <part> partition number\n"), out);
-@@ -2007,6 +2051,7 @@ int main(int argc, char *argv[])
- OPT_PARTLABEL,
- OPT_PARTTYPE,
- OPT_PARTATTRS,
-+ OPT_DISKID,
- OPT_BYTES,
- OPT_COLOR,
- OPT_MOVEDATA,
-@@ -2052,6 +2097,8 @@ int main(int argc, char *argv[])
- { "part-type", no_argument, NULL, OPT_PARTTYPE },
- { "part-attrs", no_argument, NULL, OPT_PARTATTRS },
-
-+ { "disk-id", no_argument, NULL, OPT_DISKID },
-+
- { "show-pt-geometry", no_argument, NULL, 'G' }, /* deprecated */
- { "unit", required_argument, NULL, 'u' }, /* deprecated */
- { "Linux", no_argument, NULL, 'L' }, /* deprecated */
-@@ -2192,6 +2239,9 @@ int main(int argc, char *argv[])
- case OPT_PARTATTRS:
- sf->act = ACT_PARTATTRS;
- break;
-+ case OPT_DISKID:
-+ sf->act = ACT_DISKID;
-+ break;
- case OPT_NOREREAD:
- sf->noreread = 1;
- break;
-@@ -2296,6 +2346,10 @@ int main(int argc, char *argv[])
- rc = command_partattrs(sf, argc - optind, argv + optind);
- break;
-
-+ case ACT_DISKID:
-+ rc = command_diskid(sf, argc - optind, argv + optind);
-+ break;
-+
- case ACT_REORDER:
- rc = command_reorder(sf, argc - optind, argv + optind);
- break;
---
-2.18.2
-
+++ /dev/null
-From 0a4035ff2e4fd5b5ae0cf8f8665696c2aff53b75 Mon Sep 17 00:00:00 2001
-From: Karel Zak <kzak@redhat.com>
-Date: Tue, 10 Mar 2020 11:43:16 +0100
-Subject: [PATCH] include: cleanup pidfd inckudes
-
-Signed-off-by: Karel Zak <kzak@redhat.com>
-Signed-off-by: Carlos Santos <unixmania@gmail.com>
----
- include/pidfd-utils.h | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/include/pidfd-utils.h b/include/pidfd-utils.h
-index 0baedd2c9..4a6c3a604 100644
---- a/include/pidfd-utils.h
-+++ b/include/pidfd-utils.h
-@@ -3,10 +3,10 @@
-
- #if defined(__linux__)
- # include <sys/syscall.h>
--# if defined(SYS_pidfd_send_signal)
-+# if defined(SYS_pidfd_send_signal) && defined(SYS_pidfd_open)
- # include <sys/types.h>
-
--# ifndef HAVE_PIDFD_OPEN
-+# ifndef HAVE_PIDFD_SEND_SIGNAL
- static inline int pidfd_send_signal(int pidfd, int sig, siginfo_t *info,
- unsigned int flags)
- {
-@@ -14,7 +14,7 @@ static inline int pidfd_send_signal(int pidfd, int sig, siginfo_t *info,
- }
- # endif
-
--# ifndef HAVE_PIDFD_SEND_SIGNAL
-+# ifndef HAVE_PIDFD_OPEN
- static inline int pidfd_open(pid_t pid, unsigned int flags)
- {
- return syscall(SYS_pidfd_open, pid, flags);
---
-2.18.2
-
-# From https://www.kernel.org/pub/linux/utils/util-linux/v2.35/sha256sums.asc
-sha256 21b7431e82f6bcd9441a01beeec3d57ed33ee948f8a5b41da577073c372eb58a util-linux-2.35.2.tar.xz
+# From https://www.kernel.org/pub/linux/utils/util-linux/v2.36/sha256sums.asc
+sha256 9e4b1c67eb13b9b67feb32ae1dc0d50e08ce9e5d82e1cccd0ee771ad2fa9e0b1 util-linux-2.36.tar.xz
# License files, locally calculated
sha256 869660b5269f4f40a8a679da7f403ea3a6e71d46087aab5e14871b09bcb55955 README.licensing
sha256 9b718a9460fed5952466421235bc79eb49d4e9eacc920d7a9dd6285ab8fd6c6d Documentation/licenses/COPYING.BSD-3-Clause
# When making changes to this file, please check if
# util-linux-libs/util-linux-libs.mk needs to be updated accordingly as well.
-UTIL_LINUX_VERSION_MAJOR = 2.35
-UTIL_LINUX_VERSION_MINOR = 2
-UTIL_LINUX_VERSION = $(UTIL_LINUX_VERSION_MAJOR).$(UTIL_LINUX_VERSION_MINOR)
+UTIL_LINUX_VERSION_MAJOR = 2.36
+UTIL_LINUX_VERSION = $(UTIL_LINUX_VERSION_MAJOR)
UTIL_LINUX_SOURCE = util-linux-$(UTIL_LINUX_VERSION).tar.xz
UTIL_LINUX_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/util-linux/v$(UTIL_LINUX_VERSION_MAJOR)
projects / buildroot.git / commitdiff