diff options
| author | Arvind Sankar <[email protected]> | 2020-07-28 18:57:09 -0400 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2020-07-31 11:08:17 +0200 |
| commit | ef7b07d59e2f18042622cecde0c7a89b60f33a89 (patch) | |
| tree | cfe4cd382eca76ab9e877c3132ae4e2270bc6922 | |
| parent | ee435ee6490d147c1b9963cc8b331665e4cea634 (diff) | |
x86/kaslr: Drop redundant variable in __process_mem_region()
region.size can be trimmed to store the portion of the region before the
overlap, instead of a separate mem_vector variable.
Signed-off-by: Arvind Sankar <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | arch/x86/boot/compressed/kaslr.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c index e978c3508814..8cc47faea56d 100644 --- a/arch/x86/boot/compressed/kaslr.c +++ b/arch/x86/boot/compressed/kaslr.c @@ -664,11 +664,8 @@ static void __process_mem_region(struct mem_vector *entry, /* Store beginning of region if holds at least image_size. */ if (overlap.start >= region.start + image_size) { - struct mem_vector beginning; - - beginning.start = region.start; - beginning.size = overlap.start - region.start; - process_gb_huge_pages(&beginning, image_size); + region.size = overlap.start - region.start; + process_gb_huge_pages(®ion, image_size); } /* Return if overlap extends to or past end of region. */ |