]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 538a6f7) | patch
[IPV6]: Fix dangling references on error in fib6_add().
authorDavid S. Miller <davem@davemloft.net>
Fri, 18 Apr 2008 08:46:19 +0000 (01:46 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 18 Apr 2008 08:46:19 +0000 (01:46 -0700)
commit49683cba921544562c520ff6ea95f1586cfb2c30
tree85fd6bf395a8bf5934bd278f6354b1e94110a51ftree | snapshot
parent538a6f74754a4e9d685cac6ca27ea42f8c10615ccommit | diff
[IPV6]: Fix dangling references on error in fib6_add().

Fixes bugzilla #8895

If a super-tree leaf has 'rt' assigned to it and we
get an error from fib6_add_rt2node(), we'll leave
a reference to 'rt' in pn->leaf and then do an
unconditional dst_free().

We should prune such references.

Based upon a report by Vincent Perrier.

Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ip6_fib.c diff | blob | history
Linux Kernel Source Tree.