diff options
| author | Liam R. Howlett <[email protected]> | 2024-09-04 17:12:04 -0700 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-09-09 15:15:54 -0700 |
| commit | fb497d6db7c19c797cbd694b52d1af87c4eebcc6 (patch) | |
| tree | 09bca8583d0989875e81b380aa0d349510ae9924 /lib/crypto/mpi/mpi-sub-ui.c | |
| parent | 0885ef4705607936fc36a38fd74356e1c465b023 (diff) | |
mm/damon/vaddr: protect vma traversal in __damon_va_thre_regions() with rcu read lock
Traversing VMAs of a given maple tree should be protected by rcu read
lock. However, __damon_va_three_regions() is not doing the protection.
Hold the lock.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: d0cf3dd47f0d ("damon: convert __damon_va_three_regions to use the VMA iterator")
Signed-off-by: Liam R. Howlett <[email protected]>
Signed-off-by: SeongJae Park <[email protected]>
Reported-by: Guenter Roeck <[email protected]>
Closes: https://lore.kernel.org/[email protected]
Tested-by: Guenter Roeck <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'lib/crypto/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions