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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-02-21 16:01:47 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-02-21 16:01:47 +0300
commitd75eaaf3354d78cc79c6d49b7f23f171b34a9651 (patch)
tree58966f3ce63786e552e9e250a854e1f83d1fe1ab /drivers/firmware/efi/libstub/randomalloc.c
parentaaa0c79b32d43b30dcc2b9059eacc11e995ca773 (diff)
parent19b4657de424f48a588eb379fe3214d317f46cd7 (diff)
downloadlinux-d75eaaf3354d78cc79c6d49b7f23f171b34a9651.tar.xz
Merge v6.12.16
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/firmware/efi/libstub/randomalloc.c')
-rw-r--r--drivers/firmware/efi/libstub/randomalloc.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/firmware/efi/libstub/randomalloc.c b/drivers/firmware/efi/libstub/randomalloc.c
index c41e7b2091cd..8ad3efb9b1ff 100644
--- a/drivers/firmware/efi/libstub/randomalloc.c
+++ b/drivers/firmware/efi/libstub/randomalloc.c
@@ -25,6 +25,9 @@ static unsigned long get_entry_num_slots(efi_memory_desc_t *md,
if (md->type != EFI_CONVENTIONAL_MEMORY)
return 0;
+ if (md->attribute & EFI_MEMORY_HOT_PLUGGABLE)
+ return 0;
+
if (efi_soft_reserve_enabled() &&
(md->attribute & EFI_MEMORY_SP))
return 0;