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Filename Latest commit message Latest commit date
Karsten Graul 9e909956d0 net/smc: fix direct access to ib_gid_addr->ndev in smc_ib_determine_gid()
[ Upstream commit 41a0be3f8f6be893860b991eb10c47fc3ee09d7f ]

Sparse complaints 3 times about:
net/smc/smc_ib.c:203:52: warning: incorrect type in argument 1 (different address spaces)
net/smc/smc_ib.c:203:52:    expected struct net_device const *dev
net/smc/smc_ib.c:203:52:    got struct net_device [noderef] __rcu *const ndev

Fix that by using the existing and validated ndev variable instead of
accessing attr->ndev directly.

Fixes: 5102eca903 ("net/smc: Use rdma_read_gid_l2_fields to L2 fields")
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-24 13:28:58 +01:00
arch KVM: x86: clflushopt should be treated as a no-op by emulation 2020-11-22 10:14:12 +01:00
block
certs
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Documentation powerpc/64s: flush L1D after user accesses 2020-11-22 10:14:10 +01:00
drivers net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup 2020-11-24 13:28:58 +01:00
fs Convert trailing spaces and periods in path components 2020-11-18 19:20:34 +01:00
include Exempt multicast addresses from five-second neighbor lifetime 2020-11-24 13:28:56 +01:00
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net net/smc: fix direct access to ib_gid_addr->ndev in smc_ib_determine_gid() 2020-11-24 13:28:58 +01:00
samples
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tools selftests/powerpc: entry flush test 2020-11-22 10:14:11 +01:00
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Makefile Linux 5.4.79 2020-11-22 10:14:12 +01:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.