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| author | Eric Dumazet <[email protected]> | 2014-10-17 19:45:55 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2014-10-18 03:56:33 +0000 |
| commit | f2d9da1a8375cbe53df5b415d059429013a3a79f (patch) | |
| tree | 078d45aba9c17fabe189b155397b0d0158ac1328 /net/ipv4/tcp_output.c | |
| parent | net: dsa: add includes for ethtool and phy_fixed definitions (diff) | |
| download | kernel-f2d9da1a8375cbe53df5b415d059429013a3a79f.tar.gz kernel-f2d9da1a8375cbe53df5b415d059429013a3a79f.zip | |
bna: fix skb->truesize underestimation
skb->truesize is not meant to be tracking amount of used bytes
in an skb, but amount of reserved/consumed bytes in memory.
For instance, if we use a single byte in last page fragment,
we have to account the full size of the fragment.
skb->truesize can be very different from skb->len, that has
a very specific safety purpose.
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Rasesh Mody <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions