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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2023-01-10 21:12:22 +0100 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2023-01-16 12:37:38 +0100 |
| commit | 773b88e028ab2965a8c185f5f2147334f8f2bbfd (patch) | |
| tree | 192ab228ecb3b7fc2be1fcb2bbff42598d4a7d01 | |
| parent | f486eb60d5cfb72f084b9e2c02e4dc962f26bb69 (diff) | |
| download | lvm2-773b88e028ab2965a8c185f5f2147334f8f2bbfd.tar.gz | |
vdo: check memory only in non critical section
When we are actually resizing VDO device - we need to check size only in
non-critical section - otherwise we are checking
| -rw-r--r-- | lib/vdo/vdo.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/vdo/vdo.c b/lib/vdo/vdo.c index 9efb424f0..d2d14d146 100644 --- a/lib/vdo/vdo.c +++ b/lib/vdo/vdo.c @@ -23,6 +23,7 @@ #include "lib/metadata/metadata.h" #include "lib/metadata/lv_alloc.h" #include "lib/metadata/segtype.h" +#include "lib/mm/memlock.h" #include "base/memory/zalloc.h" static const char _vdo_module[] = MODULE_NAME_VDO; @@ -374,7 +375,8 @@ static int _vdo_pool_add_target_line(struct dev_manager *dm, return 0; } - if (!check_vdo_constrains(cmd, seg->lv->size, seg_lv(seg, 0)->size, &seg->vdo_params)) + if (!critical_section() && + !check_vdo_constrains(cmd, seg->lv->size, get_vdo_pool_virtual_size(seg), &seg->vdo_params)) return_0; if (!(vdo_pool_name = dm_build_dm_name(mem, seg->lv->vg->name, seg->lv->name, lv_layer(seg->lv)))) |