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| author |   Sabrina Dubroca <sd@queasysnail.net> | 2020-04-22 17:29:51 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-04-23 12:39:09 -0700 |
| commit | 9a7b5b50de8a764671ba1800fe4c52d3b7013901 (patch) | |
| tree | a0a5aea9ca7101e1159e54f63b851b7d4985e1f3 /net/x25 | |
| parent | vxlan: use the correct nlattr array in NL_SET_ERR_MSG_ATTR (diff) | |
| download | linux-dev-9a7b5b50de8a764671ba1800fe4c52d3b7013901.tar.xz linux-dev-9a7b5b50de8a764671ba1800fe4c52d3b7013901.zip | |
geneve: use the correct nlattr array in NL_SET_ERR_MSG_ATTR
IFLA_GENEVE_* attributes are in the data array, which is correctly
used when fetching the value, but not when setting the extended
ack. Because IFLA_GENEVE_MAX < IFLA_MAX, we avoid out of bounds
array accesses, but we don't provide a pointer to the invalid
attribute to userspace.
Fixes: a025fb5f49ad ("geneve: Allow configuration of DF behaviour")
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/x25')
0 files changed, 0 insertions, 0 deletions