Alexandre Belloni 64e9e22e68 soc: fsl: qbman: qman: avoid allocating from non existing gen_pool ...

If the qman driver didn't probe, calling qman_alloc_fqid_range,
qman_alloc_pool_range or qman_alloc_cgrid_range (as done in dpaa_eth) will
pass a NULL pointer to gen_pool_alloc, leading to a NULL pointer
dereference.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
(cherry picked from commit f72487a2788aa70c3aee1d0ebd5470de9bac953a)
Signed-off-by: Olof Johansson <olof@lixom.net>

2018-09-25 13:57:25 -07:00

..

bman_ccsr.c

soc/fsl/qbman: Use shared-dma-pool for BMan private memory allocations

2017-09-22 13:33:07 -05:00

bman_portal.c

soc/fsl/qbman: Rework portal mapping calls for ARM/PPC

2017-09-22 13:33:07 -05:00

bman_priv.h

soc/fsl/qbman: Rework portal mapping calls for ARM/PPC

2017-09-22 13:33:07 -05:00

bman_test_api.c

soc/bman: Add self-test for BMan driver

2016-09-25 02:38:59 -05:00

bman_test.c

soc/bman: Add self-test for BMan driver

2016-09-25 02:38:59 -05:00

bman_test.h

soc/bman: Add self-test for BMan driver

2016-09-25 02:38:59 -05:00

bman.c

soc/fsl/qbman: different register offsets on ARM

2017-09-22 13:33:07 -05:00

dpaa_sys.c

soc/fsl/qbman: Add common routine for QBMan private allocations

2017-09-22 13:33:07 -05:00

dpaa_sys.h

soc/fsl/qbman: Add missing headers on ARM

2017-09-22 13:33:07 -05:00

Kconfig

soc: fsl: cleanup Kconfig menu

2018-07-24 16:19:16 -05:00

Makefile

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-11-16 16:05:01 -08:00

qman_ccsr.c

soc/fsl/qbman: add QMAN_REV32

2017-09-22 13:33:07 -05:00

qman_portal.c

soc/fsl/qbman: Rework portal mapping calls for ARM/PPC

2017-09-22 13:33:07 -05:00

qman_priv.h

soc/fsl/qbman: add QMAN_REV32

2017-09-22 13:33:07 -05:00

qman_test_api.c

soc/qman: Handle endianness of h/w descriptors

2016-11-23 21:01:25 -06:00

qman_test_stash.c

soc/fsl/qman: test: use DEFINE_SPINLOCK()

2016-12-09 23:08:52 -06:00

qman_test.c

soc/qman: Add self-test for QMan driver

2016-09-25 02:39:00 -05:00

qman_test.h

soc/fsl/qbman: Use shared-dma-pool for QMan private memory allocations

2017-09-22 13:33:07 -05:00

qman.c

soc: fsl: qbman: qman: avoid allocating from non existing gen_pool

2018-09-25 13:57:25 -07:00