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[S390] qdio: prevent double qdio shutdown in case of I/O errors
authorJan Glauber <jang@linux.vnet.ibm.com>
Tue, 28 Oct 2008 10:10:13 +0000 (11:10 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 28 Oct 2008 10:12:02 +0000 (11:12 +0100)
commit7c045aa2c8eb731996b0c5c6552356b8946e6894
tree3f9ce7a8afba1d2ba263dc564a08b52106cb9179tree | snapshot (tar.gz zip)
parent49fdf6785fd660e18a1eb4588928f47e9fa29a9acommit | diff
[S390] qdio: prevent double qdio shutdown in case of I/O errors

In case of I/O errors on a qdio subchannel qdio_shutdown may be
called twice by the qdio driver and by zfcp. Remove the
superfluous shutdown from qdio and let the upper layer driver
handle the error condition.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/cio/qdio_main.c diff | blob | blame | history
Motorola kernel-slsi