diff options
| author |   Josef Bacik <jbacik@fusionio.com> | 2012-10-05 16:43:45 -0400 |
|---|---|---|
| committer |   Chris Mason <chris.mason@fusionio.com> | 2012-10-09 09:20:43 -0400 |
| commit | 4804b38293c020e7a2c841e86402f456c19d934d (patch) | |
| tree | 748108b7438f8a7f47e17a3b50729e67a648cb7b /fs | |
| parent | Btrfs: don't bug on enomem in readpage (diff) | |
| download | linux-dev-4804b38293c020e7a2c841e86402f456c19d934d.tar.xz linux-dev-4804b38293c020e7a2c841e86402f456c19d934d.zip | |
Btrfs: do not warn_on when we cannot alloc a page for an extent buffer
It's just annoying and the user will have gotten a nice OOM killer message
so they are already fully aware they are screwed :). Thanks,
Reported-by: Jérôme Poulin <jeromepoulin@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent_io.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 8c37cb64be7a..7dc69b38548d 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -4249,10 +4249,8 @@ struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree, for (i = 0; i < num_pages; i++, index++) { p = find_or_create_page(mapping, index, GFP_NOFS); - if (!p) { - WARN_ON(1); + if (!p) goto free_eb; - } spin_lock(&mapping->private_lock); if (PagePrivate(p)) { |