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| author | Ben Hutchings <ben@decadent.org.uk> | 2016-05-01 17:59:44 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2016-06-15 21:28:09 +0100 |
| commit | b5f9a2bbb2cc94ebdf9ecaa8bf87bcded5415d91 (patch) | |
| tree | 9016eff708be4b64913c600c2e6fa93effe96223 /net | |
| parent | fad79858d2f2d8d18c3a1a4d1f4bb87a0c49b1d1 (diff) | |
| download | linux-stable-b5f9a2bbb2cc94ebdf9ecaa8bf87bcded5415d91.tar.gz linux-stable-b5f9a2bbb2cc94ebdf9ecaa8bf87bcded5415d91.tar.bz2 linux-stable-b5f9a2bbb2cc94ebdf9ecaa8bf87bcded5415d91.zip | |
Revert "ax25: add link layer header validation function"
This reverts commit 0954b59d9f4b2dcc59f28d1f64c3a21062a64372, which was
commit ea47781c26510e5d97f80f9aceafe9065bd5e3aa upstream. It is
pointless unless af_packet calls the new function.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ax25/ax25_ip.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/net/ax25/ax25_ip.c b/net/ax25/ax25_ip.c index a0c9956b5b23..cf0c47a26530 100644 --- a/net/ax25/ax25_ip.c +++ b/net/ax25/ax25_ip.c @@ -232,24 +232,9 @@ int ax25_rebuild_header(struct sk_buff *skb) #endif -static bool ax25_validate_header(const char *header, unsigned int len) -{ - ax25_digi digi; - - if (!len) - return false; - - if (header[0]) - return true; - - return ax25_addr_parse(header + 1, len - 1, NULL, NULL, &digi, NULL, - NULL); -} - const struct header_ops ax25_header_ops = { .create = ax25_hard_header, .rebuild = ax25_rebuild_header, - .validate = ax25_validate_header, }; EXPORT_SYMBOL(ax25_hard_header); |