[S390] vmur: diag14 only works with buffers below 2GB

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If memory buffers above 2GB are used, diagnose 14 raises a specification
exception. This fix ensures that buffer allocation is done below the 2GB
boundary.

Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Michael Holzheu 2007-08-10 14:32:34 +02:00 • committed by Martin Schwidefsky

parent 4eac34529b

commit 3eed13cc3b

1 changed files with 70 additions and 36 deletions

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106

drivers/s390/char/vmur.c

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