forked from pool/parted
Marcus Meissner
5631eac2bb
- fix crash in do_resizepart
+ parted-fix-end_input-usage.patch: Fix end_input usage in
do_resizepart
- update to version 3.3, noteworthy changes:
- s390: Re-enabled virtio-attached DASD heuristics by using
HDIO_GETGEO when probing device geometry. Fixes a bug with
KVM virtio-blk backed by a DASD.
Parted now recognizes NVMe devices, NVDIMM, and RAM drives.
- Fix atari disklabel false positives by probing other labels first.
- Fix resizepart to adjust the end to be -1 sector when using iec
power of 2 units so that the next partition can start immediately
following the new end, just like mkpart does.
- Fix set and disk_set to not crash when there are no flags to set.
- Fix a udev cookie leak when using resizepart on device-mapper devices.
- Fix a gettext crash/error sometimes when using localized languages.
- Fix fat resize to preverve boot code, and thus not render the
filesystem unreconized by Windows.
- Fix rescue command: the rescue command often failed to find
filesystems due to leaving on cylinder alignment.
- libparted-fs-resize: Prevent crash resizing FAT file systems with very
deep directories with path names over 512 bytes long.
- Use 512b sector size when communicating with device-mapper. Fixes
problems with partitions being created too small on dm devices
with sector sizes > 5121b
- Don't crash in the disk_set command when a disk label is not found
- libparted-fs-resize: Prevent crash resizing FAT16 file systems.
- libparted-fs-resize: Prevent crash resizing FAT16 file systems.
- If the user specifies start/end of the partition as cylinders
and a cylinder has a size which is power of 2, then such address
OBS-URL: https://build.opensuse.org/request/show/760713
OBS-URL: https://build.opensuse.org/package/show/Base:System/parted?expand=0&rev=144
52 lines
1.7 KiB
Diff
52 lines
1.7 KiB
Diff
From: Petr Uzel <petr.uzel@suse.cz>
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Subject: libparted: Make BLKRRPART more robust
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Patch-mainline: no, upstream does not use BLKRRPART and leaves DASDs broken
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---
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libparted/arch/linux.c | 10 +++++++---
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1 file changed, 7 insertions(+), 3 deletions(-)
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Index: parted-3.3/libparted/arch/linux.c
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===================================================================
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--- parted-3.3.orig/libparted/arch/linux.c
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+++ parted-3.3/libparted/arch/linux.c
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@@ -39,6 +39,7 @@
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <sys/utsname.h> /* for uname() */
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+#include <sys/file.h>
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#include <scsi/scsi.h>
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#include <assert.h>
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#include <sys/sysmacros.h>
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@@ -3242,14 +3243,15 @@ static int
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_kernel_reread_part_table (PedDevice* dev)
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{
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LinuxSpecific* arch_specific = LINUX_SPECIFIC (dev);
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- int retry_count = 9;
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+ int retry_count = 5;
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sync();
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+ flock(arch_specific->fd, LOCK_EX);
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while (ioctl (arch_specific->fd, BLKRRPART)) {
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retry_count--;
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sync();
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- if (retry_count == 3)
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- sleep(1); /* Pause to allow system to settle */
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+
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+ sleep(1); /* Pause to allow system to settle */
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if (!retry_count) {
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ped_exception_throw (
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@@ -3259,10 +3261,12 @@ _kernel_reread_part_table (PedDevice* de
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"table on %s (%s). As a result, it may not "
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"reflect all of your changes until after reboot."),
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dev->path, strerror (errno));
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+ flock(arch_specific->fd, LOCK_UN);
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return 0;
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}
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}
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+ flock(arch_specific->fd, LOCK_UN);
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return 1;
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}
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