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authorDongsheng Yang <yangds.fnst@cn.fujitsu.com>2015-02-06 11:06:25 -0500
committerChris Mason <clm@fb.com>2015-04-13 07:52:43 -0700
commit03477d945f13a284d35a757b2c2323d165d5cd81 (patch)
tree7befa6fb9c024b74a475078af36632728a34a509 /fs/btrfs/ioctl.c
parentd3001ed3a82ec2696bb13c78092d0a3460003fd7 (diff)
downloadlwn-03477d945f13a284d35a757b2c2323d165d5cd81.tar.gz
lwn-03477d945f13a284d35a757b2c2323d165d5cd81.zip
btrfs: qgroup: fix limit args override whole limit struct
btrfs_limit_group use arg limit to override the old qgroup_limit of corresponding qgroup. However, we should override part of old qgroup_limit according to the bit which has been set in arg limit. Signed-off-by: Fan Chengniang <fancn.fnst@cn.fujitsu.com> Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
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