27 lines
924 B
Diff
27 lines
924 B
Diff
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From: Petr Uzel <petr.uzel@suse.cz>
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Subject: parted: dos: Wipe AIX FS signatures
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Patch-mainline: no, custom SUSE patch
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---
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libparted/labels/dos.c | 8 +++++++-
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1 file changed, 7 insertions(+), 1 deletion(-)
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Index: parted-3.3/libparted/labels/dos.c
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===================================================================
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--- parted-3.3.orig/libparted/labels/dos.c
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+++ parted-3.3/libparted/labels/dos.c
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@@ -1287,7 +1287,13 @@ msdos_write (const PedDisk* disk)
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return 0;
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DosRawTable *table = (DosRawTable *) s0;
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- if (!table->boot_code[0]) {
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+ /* either no bootrecord at all, or AIX IPL signature ... */
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+ if ( (!table->boot_code[0]) ||
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+ ( table->boot_code[0] == (char) 0xc9 &&
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+ table->boot_code[1] == (char) 0xc2 &&
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+ table->boot_code[2] == (char) 0xd4 &&
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+ table->boot_code[3] == (char) 0xc1)
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+ ) {
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memset (table, 0, 512);
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memcpy (table->boot_code, MBR_BOOT_CODE, sizeof (MBR_BOOT_CODE));
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}
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