Julian Wiedmann e7a36d27f6 s390/qeth: fix memory leak after failed TX Buffer allocation ...

When qeth_alloc_qdio_queues() fails to allocate one of the buffers that
back an Output Queue, the 'out_freeoutqbufs' path will free all
previously allocated buffers for this queue. But it misses to free the
half-finished queue struct itself.

Move the buffer allocation into qeth_alloc_output_queue(), and deal with
such errors internally.

Fixes: 0da9581ddb ("qeth: exploit asynchronous delivery of storage blocks")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2021-03-09 16:14:53 -08:00

..

ctcm_dbug.c

…

ctcm_dbug.h

…

ctcm_fsms.c

s390/ctcm: Avoid temporary allocation of struct th_header and th_sweep.

2020-12-01 16:56:01 -08:00

ctcm_fsms.h

s390/ctcm: remove orphaned function declarations

2020-10-02 16:22:49 -07:00

ctcm_main.c

s390/ctcm: Use GFP_ATOMIC in ctcmpc_tx().

2020-12-01 16:56:02 -08:00

ctcm_main.h

s390/ctcm: Use GFP_ATOMIC in ctcmpc_tx().

2020-12-01 16:56:02 -08:00

ctcm_mpc.c

s390/ctcm: Use explicit allocation mask in ctcmpc_unpack_skb().

2020-12-01 16:56:01 -08:00

ctcm_mpc.h

s390/ctcm: remove orphaned function declarations

2020-10-02 16:22:49 -07:00

ctcm_sysfs.c

…

fsm.c

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fsm.h

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ism_drv.c

s390/ism: fix incorrect system EID

2020-10-26 16:29:14 -07:00

ism.h

net/smc: introduce System Enterprise ID (SEID)

2020-09-28 15:19:02 -07:00

Kconfig

s390/net: add SMC config as one of the defaults of CCWGROUP

2020-09-10 15:24:26 -07:00

lcs.c

s390/net: remove pm ops from ccwgroup drivers

2020-05-19 12:48:39 -07:00

lcs.h

…

Makefile

s390/qeth: move ethtool code into its own file

2019-02-15 20:35:29 -08:00

netiucv.c

s390/net: remove pm support from iucv drivers

2020-05-19 12:48:39 -07:00

qeth_core_main.c

s390/qeth: fix memory leak after failed TX Buffer allocation

2021-03-09 16:14:53 -08:00

qeth_core_mpc.c

s390/qeth: constify the MPC initialization data

2020-07-14 14:53:45 -07:00

qeth_core_mpc.h

s390/qeth: use QUERY OAT for initial link info

2020-11-18 17:34:19 -08:00

qeth_core_sys.c

s390/qeth: clean up load/remove code for disciplines

2021-01-28 20:35:57 -08:00

qeth_core.h

s390/qeth: remove qeth_get_ip_version()

2021-01-28 20:35:58 -08:00

qeth_ethtool.c

s390/qeth: improve selection of ethtool link modes

2020-11-18 17:34:19 -08:00

qeth_l2_main.c

s390/qeth: remove qeth_get_ip_version()

2021-01-28 20:35:58 -08:00

qeth_l2_sys.c

s390/qeth: use dev->groups for common sysfs attributes

2020-12-07 06:55:21 -08:00

qeth_l2.h

s390/qeth: use dev->groups for common sysfs attributes

2020-12-07 06:55:21 -08:00

qeth_l3_main.c

s390/qeth: make cast type selection for af_iucv skbs robust

2021-01-28 20:35:58 -08:00

qeth_l3_sys.c

s390/qeth: use dev->groups for common sysfs attributes

2020-12-07 06:55:21 -08:00

qeth_l3.h

s390/qeth: use dev->groups for common sysfs attributes

2020-12-07 06:55:21 -08:00

smsgiucv_app.c

…

smsgiucv.c

s390/net: remove pm support from iucv drivers

2020-05-19 12:48:39 -07:00

smsgiucv.h

…