[RFC PATCH 0/2] mm/damon/{reclaim,lru_sort}: fix commit_inputs infinite hang
SJ Park <[email protected]>
| Newsgroups | gmane.linux.kernel.stable,gmane.linux.kernel,gmane.linux.kernel.mm |
|---|---|
| Message-ID | <[email protected]> |
Writing 'Y' to commit_inputs parameters of DAMON_RECLAIM and DAMON_LRU_SORT before the modules were ever turned on causes infinite hang. Fix those. The issue was discovered [1] by Sashiko. [1] https://lore.kernel.org/[email protected] SJ Park (2): mm/damon/reclaim: skip damon_call() if ctx has not started mm/damon/lru_sort: skip damon_call() if ctx has not started mm/damon/lru_sort.c | 11 ++++++----- mm/damon/reclaim.c | 11 ++++++----- 2 files changed, 12 insertions(+), 10 deletions(-) base-commit: d6580a342bc8c459628d2b68b313e9c0668bca59 -- 2.47.3