diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2018-10-11 22:54:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-13 22:12:58 +0300 |
| commit | 904c7dc9dec1c84d550d814fb7ee50200b48e9d9 (patch) | |
| tree | 635ee3a12d452a90207e0dc7a8bb8706ccb98834 /scripts/gdb/linux/proc.py | |
| parent | 13d6628c019d7d3ddd749d09ffb4152ae0ad8e8b (diff) | |
| download | linux-904c7dc9dec1c84d550d814fb7ee50200b48e9d9.tar.xz | |
btrfs: don't run delayed_iputs in commit
commit 30928e9baac238a7330085a1c5747f0b5df444b4 upstream.
This could result in a really bad case where we do something like
evict
evict_refill_and_join
btrfs_commit_transaction
btrfs_run_delayed_iputs
evict
evict_refill_and_join
btrfs_commit_transaction
... forever
We have plenty of other places where we run delayed iputs that are much
safer, let those do the work.
CC: stable@vger.kernel.org # 4.4+
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gdb/linux/proc.py')
0 files changed, 0 insertions, 0 deletions