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| /openbmc/linux/fs/btrfs/ |
| H A D | ioctl.c | bd60ea0f Thu Jan 16 08:50:22 CST 2014 David Sterba <dsterba@suse.cz> btrfs: call permission checks earlier in ioctls and return EPERM
The owner and capability checks in IOC_SUBVOL_SETFLAGS and
SET_RECEIVED_SUBVOL should be called before any other checks are done.
Also unify the error code to EPERM.
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
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