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| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2021-03-03 12:51:03 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-30 14:32:02 +0200 |
| commit | 2330d46db081367db6b20161ed280b5024799fe8 (patch) | |
| tree | 5882db824149f9a5d6dba7887a7bdd5e47c49468 /tools/lib/bpf/btf_dump.c | |
| parent | 421e0d731070fb497212ba929df3623cfce4561d (diff) | |
| download | kernel_replicant_linux-2330d46db081367db6b20161ed280b5024799fe8.tar.gz kernel_replicant_linux-2330d46db081367db6b20161ed280b5024799fe8.tar.bz2 kernel_replicant_linux-2330d46db081367db6b20161ed280b5024799fe8.zip | |
igb: check timestamp validity
[ Upstream commit f0a03a026857d6c7766eb7d5835edbf5523ca15c ]
Add a couple of checks to make sure timestamping is on and that the
timestamp value from DMA is valid. This avoids any functional issues
that could come from a misinterpreted time stamp.
One of the functions changed doesn't need a return value added because
there was no value in checking from the calling locations.
While here, fix a couple of reverse christmas tree issues next to
the code being changed.
Fixes: f56e7bba22fa ("igb: Pull timestamp from fragment before adding it to skb")
Fixes: 9cbc948b5a20 ("igb: add XDP support")
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Dave Switzer <david.switzer@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/lib/bpf/btf_dump.c')
0 files changed, 0 insertions, 0 deletions