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authorJosef Bacik <josef@redhat.com>2011-07-11 10:47:06 -0400
committerChris Mason <chris.mason@oracle.com>2011-07-27 12:46:43 -0400
commita94733d0bc630edaedc6ca156752dd5a7cb82521 (patch)
tree3f0bd508aa1ce5894e43df45bb73031a380ed8f5 /fs/btrfs/inode.c
parentbab39bf998133510f2dad08158006197ec0dabea (diff)
Btrfs: use find_or_create_page instead of grab_cache_page
grab_cache_page will use mapping_gfp_mask(), which for all inodes is set to GFP_HIGHUSER_MOVABLE. So instead use find_or_create_page in all cases where we need GFP_NOFS so we don't deadlock. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com>
Diffstat (limited to 'fs/btrfs/inode.c')
-rw-r--r--fs/btrfs/inode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 4a137308374..2bf4d2b97d5 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3398,7 +3398,7 @@ static int btrfs_truncate_page(struct address_space *mapping, loff_t from)
ret = -ENOMEM;
again:
- page = grab_cache_page(mapping, index);
+ page = find_or_create_page(mapping, index, GFP_NOFS);
if (!page) {
btrfs_delalloc_release_space(inode, PAGE_CACHE_SIZE);
goto out;