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| author | Michael S. Tsirkin <mst@redhat.com> | 2013-06-06 15:20:46 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-11 02:46:21 -0700 |
| commit | 288cfe78c8173f35c7a94f06859f60b3693d828a (patch) | |
| tree | f84bd0f51046e6372ca390ba3302ae60c3a6bc28 /net | |
| parent | 05c05351943cc03bf5c77e86953b24ae6fb21368 (diff) | |
| download | linux-3.10-288cfe78c8173f35c7a94f06859f60b3693d828a.tar.gz linux-3.10-288cfe78c8173f35c7a94f06859f60b3693d828a.tar.bz2 linux-3.10-288cfe78c8173f35c7a94f06859f60b3693d828a.zip | |
vhost: fix ubuf_info cleanup
vhost_net_clear_ubuf_info didn't clear ubuf_info
after kfree, this could trigger double free.
Fix this and simplify this code to make it more robust: make sure
ubuf info is always freed through vhost_net_clear_ubuf_info.
Reported-by: Tommi Rantala <tt.rantala@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions