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| author | Yue Haibing <yuehaibing@huawei.com> | 2025-09-01 20:37:26 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-02 17:01:14 -0700 |
| commit | 3d95261eeb74958cd496e1875684827dc5d028cc (patch) | |
| tree | ef67d1a9f1ef4da78ac6e997ac3d34b4916ff3e7 /net/ipv6/ioam6_iptunnel.c | |
| parent | b0bc64512295f6a613fab42452bd7e2cf72c6b61 (diff) | |
ipv6: Add sanity checks on ipv6_devconf.rpl_seg_enabled
In ipv6_rpl_srh_rcv() we use min(net->ipv6.devconf_all->rpl_seg_enabled,
idev->cnf.rpl_seg_enabled) is intended to return 0 when either value is
zero, but if one of the values is negative it will in fact return non-zero.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Link: https://patch.msgid.link/20250901123726.1972881-3-yuehaibing@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6/ioam6_iptunnel.c')
0 files changed, 0 insertions, 0 deletions