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| /openbmc/linux/fs/btrfs/ |
| H A D | disk-io.c | 655b09fe Fri May 17 13:06:51 CDT 2013 Josef Bacik <jbacik@fusionio.com> Btrfs: make sure roots are assigned before freeing their nodes
If we fail to load the chunk tree we'll call free_root_pointers, except we may
not have assigned the roots for the dev_root/extent_root/csum_root yet, so we
could NULL pointer deref at this point. Just add checks to make sure these
roots are set to keep us from panicing. Thanks,
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
655b09fe Fri May 17 13:06:51 CDT 2013 Josef Bacik <jbacik@fusionio.com> Btrfs: make sure roots are assigned before freeing their nodes
If we fail to load the chunk tree we'll call free_root_pointers, except we may
not have assigned the roots for the dev_root/extent_root/csum_root yet, so we
could NULL pointer deref at this point. Just add checks to make sure these
roots are set to keep us from panicing. Thanks,
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
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