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| author | Hans Schillstrom <hans@schillstrom.com> | 2014-02-27 11:57:58 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-02-27 23:27:26 (GMT) |
| commit | accfe0e356327da5bd53da8852b93fc22de9b5fc (patch) | |
| tree | df6d84edf83f7c9e5f64a3d055ef22d1bab9a9a3 /sound/last.c | |
| parent | feff9ab2e7fa773b6a3965f77375fe89f7fd85cf (diff) | |
| download | linux-accfe0e356327da5bd53da8852b93fc22de9b5fc.tar.xz | |
ipv6: ipv6_find_hdr restore prev functionality
The commit 9195bb8e381d81d5a315f911904cdf0cfcc919b8 ("ipv6: improve
ipv6_find_hdr() to skip empty routing headers") broke ipv6_find_hdr().
When a target is specified like IPPROTO_ICMPV6 ipv6_find_hdr()
returns -ENOENT when it's found, not the header as expected.
A part of IPVS is broken and possible also nft_exthdr_eval().
When target is -1 which it is most cases, it works.
This patch exits the do while loop if the specific header is found
so the nexthdr could be returned as expected.
Reported-by: Art -kwaak- van Breemen <ard@telegraafnet.nl>
Signed-off-by: Hans Schillstrom <hans@schillstrom.com>
CC:Ansis Atteka <aatteka@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'sound/last.c')
0 files changed, 0 insertions, 0 deletions