https://github.com/torvalds/linux
Revision 30b4caf5d73af5c99cf1b2b46496d8bc35330992 authored by Li Zefan on 08 June 2011, 03:56:44 UTC, committed by Chris Mason on 11 June 2011, 12:31:55 UTC
The WARN_ON() in start_transaction() was triggered while balancing.

The cause is btrfs_relocate_chunk() started a transaction and
then called iput() on the inode that stores free space cache,
and iput() called btrfs_start_transaction() again.

Reported-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Reviewed-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
1 parent 22b63a2
History
Tip revision: 30b4caf5d73af5c99cf1b2b46496d8bc35330992 authored by Li Zefan on 08 June 2011, 03:56:44 UTC
Btrfs: use join_transaction in btrfs_evict_inode()
Tip revision: 30b4caf
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