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| author | Jakub Kicinski <[email protected]> | 2024-03-05 18:50:00 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2024-03-07 19:01:31 +0000 |
| commit | 15d2540e0d626b7960c9cafb3c825554fdf1a2b4 (patch) | |
| tree | 4ff9aa93504740abefa9964287ba08744bedc840 /tools/net/ynl/lib/ynl.py | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
| download | kernel-15d2540e0d626b7960c9cafb3c825554fdf1a2b4.tar.gz kernel-15d2540e0d626b7960c9cafb3c825554fdf1a2b4.zip | |
tools: ynl: check for overflow of constructed messages
Donald points out that we don't check for overflows.
Stash the length of the message on nlmsg_pid (nlmsg_seq would
do as well). This allows the attribute helpers to remain
self-contained (no extra arguments). Also let the put
helpers continue to return nothing. The error is checked
only in (newly introduced) ynl_msg_end().
Reviewed-by: Donald Hunter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/net/ynl/lib/ynl.py')
0 files changed, 0 insertions, 0 deletions