| commit | c3ca988d2b0ee94dc8d53eff4b1c2de4ac06a270 | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Thu, 25 Apr 2013 13:59:27 +0000 (25 15:59 +0200) | ||
| committer | Stefan Hajnoczi <stefanha@redhat.com> | |
| Fri, 26 Apr 2013 11:26:28 +0000 (26 13:26 +0200) | ||
| tree | d9452975ab8a2a00d27c3d61d39c3d7d6261c136 | treesnapshot (tar.gz zip) |
| parent | 8ec7d390b0d50b5e5b4b1d8dba7ba40d64a70875 | commitdiff |
rbd: Fix use after free in rbd_open()
Commit a9ccedc3 frees the QemuOpts for the driver-specific options
immediately, even though it still needs the filename string that is
contained there. This doesn't work. Move the deletion of the QemuOpts to
the end of the function where its content isn't needed any more.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Commit a9ccedc3 frees the QemuOpts for the driver-specific options
immediately, even though it still needs the filename string that is
contained there. This doesn't work. Move the deletion of the QemuOpts to
the end of the function where its content isn't needed any more.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| block/rbd.c | diffblobblamehistory |