RFC mm/damon/sysfs: fix pid leaks from wrong error handlings
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- v1 RFC Latest2 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | mm/damon/sysfs: put target pids for damon_start() failuremm/ | +1 | 0 replies | |
| 2/2 | mm/damon/sysfs: put target pids for apply_inputs() failuremm/ | +1 | 0 replies |
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Cover letter [RFC PATCH 6.6.y 0/2] mm/damon/sysfs: fix pid leaks from wrong error handlings
DAMON sysfs interface can leak pids due to wrong error handlings. The issue in the mainline has been fixed with code refactoring. The refactoring is done with commits including 7114bc5e01cf ("mm/damon/core:
add cleanup_target() ops callback"). Porting all the refactoring
changes to old stable kernels will be challenging. Hence submitting this non-mainline hotfix series.
SJ Park (2):
mm/damon/sysfs: put target pids for damon_start() failure mm/damon/sysfs: put target pids for apply_inputs() failure
mm/damon/sysfs.c | 2 ++ 1 file changed, 2 insertions(+)
base-commit: 4d7468bef942db9da779a5960cf42694e84397d6
Signature · 1 line
2.47.3