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| /openbmc/linux/fs/btrfs/ |
| H A D | ioctl.c | 23269bf5 Mon Feb 13 04:03:44 CST 2017 David Sterba <dsterba@suse.com> btrfs: use GFP_KERNEL in create_snapshot
We don't need to use GFP_NOFS here as this is called from ioctls an the
only lock held is the subvol_sem, which is of a high level and protects
creation/renames/deletion and is never held in the writeout paths.
Signed-off-by: David Sterba <dsterba@suse.com>
23269bf5 Mon Feb 13 04:03:44 CST 2017 David Sterba <dsterba@suse.com> btrfs: use GFP_KERNEL in create_snapshot
We don't need to use GFP_NOFS here as this is called from ioctls an the
only lock held is the subvol_sem, which is of a high level and protects
creation/renames/deletion and is never held in the writeout paths.
Signed-off-by: David Sterba <dsterba@suse.com>
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