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| author |   Stefan Behrens <sbehrens@giantdisaster.de> | 2014-10-16 17:48:48 +0200 |
|---|---|---|
| committer |   Chris Mason <clm@fb.com> | 2014-11-20 17:14:29 -0800 |
| commit | f382e4653f06f4e285b7800f80e6548e026f90a8 (patch) | |
| tree | a532ba1238cbe0aed7922d5e281988eacf19a515 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | Btrfs: avoid returning -ENOMEM in convert_extent_bit() too early (diff) | |
| download | linux-dev-f382e4653f06f4e285b7800f80e6548e026f90a8.tar.xz linux-dev-f382e4653f06f4e285b7800f80e6548e026f90a8.zip | |
Btrfs: check_int: use the known block location
The xfstest btrfs/014 which tests the balance operation caused issues with
the check_int module. The attempt was made to use btrfs_map_block() to
find the physical location for a written block. However, this was not
at all needed since the location of the written block was known since
a hook to submit_bio() was the reason for entering the check_int module.
Additionally, after a block relocation it happened that btrfs_map_block()
failed causing misleading error messages afterwards.
This patch changes the check_int module to use the known information of
the physical location from the bio.
Reported-by: Wang Shilong <wangshilong1991@gmail.com>
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Tested-by: Wang Shilong <wangshilong1991@gmail.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions