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/openbmc/linux/fs/btrfs/ |
H A D | ioctl.c | 99ba55ad Mon Mar 19 10:17:22 CDT 2012 Stefan Behrens <sbehrens@giantdisaster.de> Btrfs: fix btrfs_ioctl_dev_info() crash on missing device
When a filesystem is mounted with the degraded option, it is possible that some of the devices are not there. btrfs_ioctl_dev_info() crashs in this case because the device name is a NULL pointer. This ioctl was only used for scrub.
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de> 99ba55ad Mon Mar 19 10:17:22 CDT 2012 Stefan Behrens <sbehrens@giantdisaster.de> Btrfs: fix btrfs_ioctl_dev_info() crash on missing device When a filesystem is mounted with the degraded option, it is possible that some of the devices are not there. btrfs_ioctl_dev_info() crashs in this case because the device name is a NULL pointer. This ioctl was only used for scrub. Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
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