diff options
| author | Josef Bacik <[email protected]> | 2019-05-13 17:21:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-05-14 09:47:49 -0700 |
| commit | cfcbfb1382dbac331d8aa92d3a218a16b803b2a9 (patch) | |
| tree | b82c7913d1790f823ed3f6ac5f39118a502571ea /tools/perf/scripts/python/stackcollapse.py | |
| parent | c6d23413f81bd69935afedaf1da9d55b03febf58 (diff) | |
mm/filemap.c: enable error injection at add_to_page_cache()
Recently I messed up the error handling in filemap_fault() because of an
unexpected ENOMEM (related to cgroup memory limits) in add_to_page_cache.
Enable error injection at this point so I can add a testcase to xfstests
to verify I don't mess this up again.
[[email protected]: include linux/error-injection.h]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Josef Bacik <[email protected]>
Reviewed-by: William Kucharski <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions