[S390] cio: device scan oom fallback.

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Since some callers rely on for_each_subchannel_staged to not fail,
fall back to brute force scanning using get_subchannel_by_schid in
case of a oom situation.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Sebastian Ott 2009-03-26 15:24:11 +01:00 • committed by Martin Schwidefsky

parent 87fa5af80c

commit 90ac24a5ae

1 changed files with 27 additions and 4 deletions

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31

drivers/s390/cio/css.c

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