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btrfs: sink gfp parameter to clear_extent_bit

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All callers use GFP_NOFS, we don't have to pass it as an argument. The
built-in tests pass GFP_KERNEL, but they run only at module load time
and NOFS works there as well.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2017-10-31 16:37:52 +01:00
parent 66b0c887bb
commit ae0f162534
9 changed files with 30 additions and 42 deletions
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2
fs/btrfs/ioctl.c
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@@ -1190,7 +1190,7 @@ again:
clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start,
page_end - 1, EXTENT_DIRTY | EXTENT_DELALLOC |
EXTENT_DO_ACCOUNTING | EXTENT_DEFRAG, 0, 0,
&cached_state, GFP_NOFS);
&cached_state);
if (i_done != page_cnt) {
spin_lock(&BTRFS_I(inode)->lock);