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| author | Ben Hutchings | 2010-12-29 15:55:03 +0100 |
|---|---|---|
| committer | Chris Mason | 2011-01-16 17:30:20 +0100 |
| commit | 6f88a4403def422bd8e276ddf6863d6ac71435d2 (patch) | |
| tree | 8fe01d61977e0113cc0a4fa77b7df7f8dfeecad9 /fs/btrfs/disk-io.c | |
| parent | Btrfs: don't warn if we get ENOSPC in btrfs_block_rsv_check (diff) | |
| download | kernel-qcow2-linux-6f88a4403def422bd8e276ddf6863d6ac71435d2.tar.gz kernel-qcow2-linux-6f88a4403def422bd8e276ddf6863d6ac71435d2.tar.xz kernel-qcow2-linux-6f88a4403def422bd8e276ddf6863d6ac71435d2.zip | |
btrfs: Require CAP_SYS_ADMIN for filesystem rebalance
Filesystem rebalancing (BTRFS_IOC_BALANCE) affects the entire
filesystem and may run uninterruptibly for a long time. This does not
seem to be something that an unprivileged user should be able to do.
Reported-by: Aron Xu <happyaron.xu@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
0 files changed, 0 insertions, 0 deletions