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(parent: e819d5e) | patch
s390/qdio: roll-back after queue allocation error
authorJulian Wiedmann <jwi@linux.ibm.com>
Thu, 2 Apr 2020 21:30:41 +0000 (23:30 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Tue, 28 Apr 2020 11:49:47 +0000 (13:49 +0200)
commitfaa1956afdb6292967e6f1dc0352690f319dd513
treee830012ff454a9cf367891b4af164eca072b884dtree | snapshot
parente819d5eedc31706e74d338bb68268856e172433acommit | diff
s390/qdio: roll-back after queue allocation error

When qdio_allocate_qs() fails, have it deal with its previous
allocations.
This way qdio_allocate() doesn't need to clean up afterwards.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
drivers/s390/cio/qdio_main.c diff | blob | history
drivers/s390/cio/qdio_setup.c diff | blob | history
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