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numam-dpdk/drivers/net/nfp
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Alejandro Lucero 0fec453d58 net/nfp: check return value 
Call to CPP read (nfp_cpp_readl()) can fail, return 0 on fail.

If the call to _nfp6000_cppat_mu_locality fails, the function needs
to return with an error.

If the nfp_cpp_readl() call fails just returns 0.

Coverity issue: 277209, 277215, 277225
Fixes: c7e9729da6b5 ("net/nfp: support CPP")
Cc: stable@dpdk.org

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
2019-04-12 11:02:02 +02:00
..
nfpcore
net/nfp: check return value
2019-04-12 11:02:02 +02:00
Makefile
net/nfp: check hugepage IOVA based on DMA mask
2018-10-28 22:06:51 +01:00
meson.build
net/nfp: check hugepage IOVA based on DMA mask
2018-10-28 22:06:51 +01:00
nfp_net_ctrl.h
drivers/net: fix shifting 32-bit signed variable 31 times
2019-03-01 18:17:36 +01:00
nfp_net_logs.h
net/nfp: add CPP bridge as service
2019-01-14 22:57:33 +01:00
nfp_net_pmd.h
net/nfp: add CPP bridge as service
2019-01-14 22:57:33 +01:00
nfp_net.c
net/nfp: fix potential integer overflow
2019-04-12 11:02:02 +02:00
rte_pmd_nfp_version.map
nfp: introduce driver initialization
2015-12-08 03:00:42 +01:00