59 lines
1.7 KiB
Diff
59 lines
1.7 KiB
Diff
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From 026736e9fed89ef00e6e6e84c7e422639ac2715c Mon Sep 17 00:00:00 2001
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From: Phillip Susi <psusi@ubuntu.com>
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Date: Mon, 23 Dec 2013 15:28:22 -0500
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Subject: [PATCH 81/89] libparted: sync partitions > 16
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The linux partition sync code was hard coded to only flush
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the first 16 partitions.
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---
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NEWS | 2 ++
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libparted/arch/linux.c | 5 ++++-
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2 files changed, 6 insertions(+), 1 deletion(-)
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diff --git a/NEWS b/NEWS
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index 88dd1fe..9ef8bf4 100644
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--- a/NEWS
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+++ b/NEWS
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@@ -23,6 +23,8 @@ GNU parted NEWS -*- outline -*-
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** Bug Fixes
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+ Fix linux partition sync code to flush partitions > 16
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+
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Do not reject a FAT boot sector as invalid because it has no
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system ID string.
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diff --git a/libparted/arch/linux.c b/libparted/arch/linux.c
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index 4376d17..71f5034 100644
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--- a/libparted/arch/linux.c
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+++ b/libparted/arch/linux.c
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@@ -289,6 +289,8 @@ struct blkdev_ioctl_param {
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static char* _device_get_part_path (PedDevice const *dev, int num);
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static int _partition_is_mounted_by_path (const char* path);
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+static unsigned int _device_get_partition_range(PedDevice const* dev);
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+
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static int
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_read_fd (int fd, char **buf)
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@@ -1581,6 +1583,7 @@ _flush_cache (PedDevice* dev)
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{
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LinuxSpecific* arch_specific = LINUX_SPECIFIC (dev);
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int i;
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+ int lpn = _device_get_partition_range(dev);
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if (dev->read_only)
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return;
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@@ -1588,7 +1591,7 @@ _flush_cache (PedDevice* dev)
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ioctl (arch_specific->fd, BLKFLSBUF);
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- for (i = 1; i < 16; i++) {
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+ for (i = 1; i < lpn; i++) {
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char* name;
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int fd;
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--
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1.8.5.3
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