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(parent: a3108da) | patch
btrfs: use GFP_KERNEL in btrfs_defrag_file
authorDavid Sterba <dsterba@suse.com>
Thu, 22 Jun 2017 01:13:02 +0000 (03:13 +0200)
committerDavid Sterba <dsterba@suse.com>
Wed, 16 Aug 2017 14:12:03 +0000 (16:12 +0200)
commit725d1cfe2e272e9b05bc5908e76d4b4c054c946b
treefebe05ec1937ec44f2d3aecb916e8ee53e2a9585tree | snapshot
parenta3108daa943382e019fb96fa417f44386de80326commit | diff
btrfs: use GFP_KERNEL in btrfs_defrag_file

We can safely use GFP_KERNEL, the function is called from two contexts:

- ioctl handler, called directly, no locks taken
- cleaner thread, running all queued defrag work, outside of any locks

Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/ioctl.c diff | blob | history
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