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| author | Jakub Kicinski <kuba@kernel.org> | 2023-03-04 22:26:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-17 10:50:26 +0300 |
| commit | 715396cca2ce2df9149054fb6fabc8d27d8b9d8e (patch) | |
| tree | 4675398cc083d6ecb9a8b57d8f765bb725714255 /Documentation | |
| parent | 0ce686fcab322c696f78f1bb93af259b6e3fa46a (diff) | |
| download | linux-715396cca2ce2df9149054fb6fabc8d27d8b9d8e.tar.xz | |
net: tls: fix device-offloaded sendpage straddling records
[ Upstream commit e539a105f947b9db470fec39fe91d85fe737a432 ]
Adrien reports that incorrect data is transmitted when a single
page straddles multiple records. We would transmit the same
data in all iterations of the loop.
Reported-by: Adrien Moulin <amoulin@corp.free.fr>
Link: https://lore.kernel.org/all/61481278.42813558.1677845235112.JavaMail.zimbra@corp.free.fr
Fixes: c1318b39c7d3 ("tls: Add opt-in zerocopy mode of sendfile()")
Tested-by: Adrien Moulin <amoulin@corp.free.fr>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Acked-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Link: https://lore.kernel.org/r/20230304192610.3818098-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions