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[Qemu-block] [PULL 017/100] vvfat: change OEM name to 'MSWIN4.1'


From: Kevin Wolf
Subject: [Qemu-block] [PULL 017/100] vvfat: change OEM name to 'MSWIN4.1'
Date: Fri, 7 Jul 2017 19:07:32 +0200

From: Hervé Poussineau <address@hidden>

According to specification:
"'MSWIN4.1' is the recommanded setting, because it is the setting least likely
to cause compatibility problems. If you want to put something else in here,
that is your option, but the result may be that some FAT drivers might not
recognize the volume."

Specification: "FAT: General overview of on-disk format" v1.03, page 9
Signed-off-by: Hervé Poussineau <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
 block/vvfat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/vvfat.c b/block/vvfat.c
index 9cb48ef..f55104c 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -1023,7 +1023,7 @@ static int init_directories(BDRVVVFATState* s,
     bootsector->jump[0]=0xeb;
     bootsector->jump[1]=0x3e;
     bootsector->jump[2]=0x90;
-    memcpy(bootsector->name,"QEMU    ",8);
+    memcpy(bootsector->name, "MSWIN4.1", 8);
     bootsector->sector_size=cpu_to_le16(0x200);
     bootsector->sectors_per_cluster=s->sectors_per_cluster;
     bootsector->reserved_sectors=cpu_to_le16(1);
-- 
1.8.3.1




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