diff options
| author | Alistair Popple <[email protected]> | 2022-12-02 15:53:39 +1100 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2022-12-11 18:12:18 -0800 |
| commit | 675eaca1f441acd4f0d403d71036b100cd49036a (patch) | |
| tree | 2bca8186188b04dcf326d50d6b713afb6e0a6a72 /lib/mpi/mpi-mod.c | |
| parent | 1bda9dad5aa0199c8592bac32b91afbf8ea236ff (diff) | |
mm/mmap: properly unaccount memory on mas_preallocate() failure
security_vm_enough_memory_mm() accounts memory via a call to
vm_acct_memory(). Therefore any subsequent failures should unaccount for
this memory prior to returning the error.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 28c5609fb236 ("mm/mmap: preallocate maple nodes for brk vma expansion")
Signed-off-by: Alistair Popple <[email protected]>
Reviewed-by: Liam R. Howlett <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-mod.c')
0 files changed, 0 insertions, 0 deletions