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| author | David S. Miller <[email protected]> | 2006-04-20 07:10:50 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2006-04-20 07:10:50 +0000 |
| commit | dc6de33674608f978ec29f5c2f7e3af458c06f78 (patch) | |
| tree | 1b314717cdb27cf75478c13f85249f85f6997f48 /arch/powerpc/sysdev/dart_iommu.c | |
| parent | [TCP]: Account skb overhead in tcp_fragment (diff) | |
| download | kernel-dc6de33674608f978ec29f5c2f7e3af458c06f78.tar.gz kernel-dc6de33674608f978ec29f5c2f7e3af458c06f78.zip | |
[NET]: Add skb->truesize assertion checking.
Add some sanity checking. truesize should be at least sizeof(struct
sk_buff) plus the current packet length. If not, then truesize is
seriously mangled and deserves a kernel log message.
Currently we'll do the check for release of stream socket buffers.
But we can add checks to more spots over time.
Incorporating ideas from Herbert Xu.
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'arch/powerpc/sysdev/dart_iommu.c')
0 files changed, 0 insertions, 0 deletions