diff options
| author | Josef Bacik <jbacik@fusionio.com> | 2012-12-18 09:16:16 -0500 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-02-20 09:37:09 -0500 |
| commit | c6b305a89b1903d63652691ad5eb9f05aa0326b8 (patch) | |
| tree | 2b16ef4fb5c23e64ef0d0092674ebfaee3ac54d2 /Documentation/kbuild | |
| parent | 2ab28f322f9896782da904f5942f3873432addc8 (diff) | |
| download | linux-c6b305a89b1903d63652691ad5eb9f05aa0326b8.tar.gz linux-c6b305a89b1903d63652691ad5eb9f05aa0326b8.tar.bz2 linux-c6b305a89b1903d63652691ad5eb9f05aa0326b8.zip | |
Btrfs: don't re-enter when allocating a chunk
If we start running low on metadata space we will try to allocate a chunk,
which could then try to allocate a chunk to add the device entry. The thing
is we allocate a chunk before we try really hard to make the allocation, so
we should be able to find space for the device entry. Add a flag to the
trans handle so we know we're currently allocating a chunk so we can just
bail out if we try to allocate another chunk. Thanks,
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'Documentation/kbuild')
0 files changed, 0 insertions, 0 deletions