tree c353f29055286be143052b6b08daa72152489bc2
parent 2ecb79239bcd04c9d410f4cdce16adb6840b19da
author Miao Xie <miaox@cn.fujitsu.com> 1346925884 -0600
committer Chris Mason <chris.mason@fusionio.com> 1349119153 -0400

Btrfs: output more information when aborting a unused transaction handle

Though we dump the stack information when aborting a unused transaction
handle, we don't know the correct place where we decide to abort the
transaction handle if one function has several place where the transaction
abort function is invoked and jumps to the same place after this call.
And beside that we also don't know the reason why we jump to abort
the current handle. So I modify the transaction abort function and make
it output the function name, line and error information.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>