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| author | Pavel Emelyanov <xemul@openvz.org> | 2007-12-07 23:55:43 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-12-11 02:45:25 -0800 |
| commit | a4e65d36a959005f14142535b58c44cd0f1de8cb (patch) | |
| tree | 8f6e438dfb7e869387538bd4205c01ba05f665f1 /net/ipv4/devinet.c | |
| parent | 1df2e44560c0d72f381126e52a3ba53614c1c484 (diff) | |
| download | blackbird-op-linux-a4e65d36a959005f14142535b58c44cd0f1de8cb.tar.gz blackbird-op-linux-a4e65d36a959005f14142535b58c44cd0f1de8cb.zip | |
[IPV4]: Swap the ifa allocation with the"ipv4_devconf_setall" call
According to Herbert, the ipv4_devconf_setall should be called
only when the ifa is added to the device. However, failed
ifa allocation may bring things into inconsistent state.
Move the call to ipv4_devconf_setall after the ifa allocation.
Fits both net-2.6 (with offsets) and net-2.6.25 (cleanly).
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 55d199e4ae21..3168c3de4919 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -516,8 +516,6 @@ static struct in_ifaddr *rtm_to_ifaddr(struct nlmsghdr *nlh) goto errout; } - ipv4_devconf_setall(in_dev); - ifa = inet_alloc_ifa(); if (ifa == NULL) { /* @@ -528,6 +526,7 @@ static struct in_ifaddr *rtm_to_ifaddr(struct nlmsghdr *nlh) goto errout; } + ipv4_devconf_setall(in_dev); in_dev_hold(in_dev); if (tb[IFA_ADDRESS] == NULL) |
