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Revision c0f92b52

IDc0f92b526dbd45fc5b539f51b7379156814dafe9

Added by Paolo Bonzini about 10 years ago

vvfat: correctly propagate errors

Before:
$ ./qemu-io-old
qemu-io-old> open -r -o driver=vvfat,fat-type=24,dir=i386-softmmu
Valid FAT types are only 12, 16 and 32
qemu-io-old: can't open device (null): Could not open image: Invalid argument

After:
$ ./qemu-io
qemu-io> open -r -o driver=vvfat,fat-type=24,dir=i386-softmmu
qemu-io: can't open device (null): Valid FAT types are only 12, 16 and 32

Signed-off-by: Paolo Bonzini <>
Reviewed-by: Fam Zheng <>
Signed-off-by: Kevin Wolf <>

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