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| author | David Sterba <dsterba@suse.com> | 2016-02-11 14:25:38 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-02-11 15:19:39 +0100 |
| commit | 32fc932e30c4b6a03847426f52e23459c9fb906f (patch) | |
| tree | 02519bf00217b6c08e4b7301f3cfe8add28ddead | |
| parent | 74e4d82757f7479bab6b854783f84a5b9f2df78f (diff) | |
| download | blackbird-op-linux-32fc932e30c4b6a03847426f52e23459c9fb906f.tar.gz blackbird-op-linux-32fc932e30c4b6a03847426f52e23459c9fb906f.zip | |
btrfs: fallocate: use GFP_KERNEL
Fallocate is initiated from userspace and is not on the critical
writeback path, we don't need to use GFP_NOFS for allocations.
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 098bb8f690c9..5d46fdc4651c 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2611,7 +2611,7 @@ static int add_falloc_range(struct list_head *head, u64 start, u64 len) return 0; } insert: - range = kmalloc(sizeof(*range), GFP_NOFS); + range = kmalloc(sizeof(*range), GFP_KERNEL); if (!range) return -ENOMEM; range->start = start; @@ -2712,7 +2712,7 @@ static long btrfs_fallocate(struct file *file, int mode, btrfs_put_ordered_extent(ordered); unlock_extent_cached(&BTRFS_I(inode)->io_tree, alloc_start, locked_end, - &cached_state, GFP_NOFS); + &cached_state, GFP_KERNEL); /* * we can't wait on the range with the transaction * running or with the extent lock held @@ -2806,7 +2806,7 @@ static long btrfs_fallocate(struct file *file, int mode, } out_unlock: unlock_extent_cached(&BTRFS_I(inode)->io_tree, alloc_start, locked_end, - &cached_state, GFP_NOFS); + &cached_state, GFP_KERNEL); out: /* * As we waited the extent range, the data_rsv_map must be empty |
