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(parent: f4e73c0) | patch
btrfs-progs: check if we can't get info from ioctls due to permissions
authorDavid Sterba <dsterba@suse.cz>
Thu, 24 Apr 2014 13:21:16 +0000 (15:21 +0200)
committerDavid Sterba <dsterba@suse.cz>
Thu, 4 Dec 2014 15:48:10 +0000 (16:48 +0100)
commit6e4d756dee1cc8191cc8da43b6fdd22838fc88fb
tree8a4a3177b8b77f790d1f071b5a6fdbe022cba25btree | snapshot
parentf4e73c060d5de4f809b8cfaeee7491c35ecd3c4bcommit | diff
btrfs-progs: check if we can't get info from ioctls due to permissions

The TREE_SEARCH ioctl is root-only, FS_INFO will be available for
non-root users with an updated kernel, let the user know.

Signed-off-by: David Sterba <dsterba@suse.cz>
cmds-fi-disk_usage.c diff | blob | history
Domain: System / System Framework Device Management;