aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/mm/page_alloc.c
diff options
context:
space:
mode:
authorMark Brown <broonie@kernel.org>2023-04-11 16:11:32 +0100
committerMark Brown <broonie@kernel.org>2023-04-11 16:11:32 +0100
commit53e59b5c4645236f0014d3cc5c24bc71ad3f6120 (patch)
tree64c6005d6ffd496454fffb05b584ffb7011e12b4 /mm/page_alloc.c
parentregulator: qcom_smd: Add MP5496 S1 regulator (diff)
parentregulator: fan53555: Add support for RK860X (diff)
downloadwireguard-linux-53e59b5c4645236f0014d3cc5c24bc71ad3f6120.tar.xz
wireguard-linux-53e59b5c4645236f0014d3cc5c24bc71ad3f6120.zip
Add support for Rockchip RK860X regulators
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>: This patch series introduces support for the Rockchip RK860X regulators, while also providing a few fixes and improvements to the existing fan53555 driver. RK8600/RK8601 are quite similar to the FAN53555 regulators. RK8602/RK8603 are a bit different, having a wider output voltage selection range, from 0.5 V to 1.5 V in 6.25 mV steps. They are used in the Rock 5B board to power the ARM Cortex-A76 cores and the NPU.
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index ac1fc986af44..7136c36c5d01 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1398,6 +1398,7 @@ static __always_inline bool free_pages_prepare(struct page *page,
unsigned int order, bool check_free, fpi_t fpi_flags)
{
int bad = 0;
+ bool skip_kasan_poison = should_skip_kasan_poison(page, fpi_flags);
bool init = want_init_on_free();
VM_BUG_ON_PAGE(PageTail(page), page);
@@ -1470,7 +1471,7 @@ static __always_inline bool free_pages_prepare(struct page *page,
* With hardware tag-based KASAN, memory tags must be set before the
* page becomes unavailable via debug_pagealloc or arch_free_page.
*/
- if (!should_skip_kasan_poison(page, fpi_flags)) {
+ if (!skip_kasan_poison) {
kasan_poison_pages(page, order, init);
/* Memory is already initialized if KASAN did it internally. */