diff options
| author | Muchun Song <[email protected]> | 2022-04-01 10:59:05 +0800 |
|---|---|---|
| committer | Trond Myklebust <[email protected]> | 2022-04-07 16:20:00 -0400 |
| commit | dcc7977c7fdd0b59809cf7420ae1d5f5b5bd16ad (patch) | |
| tree | 1e5778cd7b275e1408195311d46f71d22eb82513 /lib/test_fortify/write_overflow-memcpy.c | |
| parent | f00432063db1a0db484e85193eccc6845435b80e (diff) | |
NFSv4.2: Fix missing removal of SLAB_ACCOUNT on kmem_cache allocation
The commit 5c60e89e71f8 ("NFSv4.2: Fix up an invalid combination of memory
allocation flags") has stripped GFP_KERNEL_ACCOUNT down to GFP_KERNEL,
however, it forgot to remove SLAB_ACCOUNT from kmem_cache allocation.
It means that memory is still limited by kmemcg. This patch also fix a
NULL pointer reference issue [1] reported by NeilBrown.
Link: https://lore.kernel.org/all/[email protected]/ [1]
Fixes: 5c60e89e71f8 ("NFSv4.2: Fix up an invalid combination of memory allocation flags")
Fixes: 5abc1e37afa0 ("mm: list_lru: allocate list_lru_one only when needed")
Reported-by: NeilBrown <[email protected]>
Signed-off-by: Muchun Song <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-memcpy.c')
0 files changed, 0 insertions, 0 deletions