There's no need to allocate the compat vDSO and signal pages using
GFP_ATOMIC allocations, so use GFP_KERNEL instead.
Signed-off-by: Will Deacon <will@kernel.org>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Link: https://lore.kernel.org/r/20210318170738.7756-2-will@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
if (!IS_ENABLED(CONFIG_KUSER_HELPERS))
return 0;
- vdso_page = get_zeroed_page(GFP_ATOMIC);
+ vdso_page = get_zeroed_page(GFP_KERNEL);
if (!vdso_page)
return -ENOMEM;
int sigret_sz = __aarch32_sigret_code_end - __aarch32_sigret_code_start;
unsigned long sigpage;
- sigpage = get_zeroed_page(GFP_ATOMIC);
+ sigpage = get_zeroed_page(GFP_KERNEL);
if (!sigpage)
return -ENOMEM;