diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-03-28 17:24:10 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-28 17:25:57 -0700 |
| commit | 5e47fbe5cefe5d25d1fa4481c1b9fbe602b4a69f (patch) | |
| tree | b86edc39098cca1d0e53e46dceec6ca856183642 /arch/riscv/lib/csum.c | |
| parent | 2a702c2e57908e7bb5c814afeac577a14815c2f2 (diff) | |
| parent | 50108c352db70405b3d71d8099d0b3adc3b3352c (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts, or adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'arch/riscv/lib/csum.c')
| -rw-r--r-- | arch/riscv/lib/csum.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/riscv/lib/csum.c b/arch/riscv/lib/csum.c index 74af3ab520b6..7fb12c59e571 100644 --- a/arch/riscv/lib/csum.c +++ b/arch/riscv/lib/csum.c @@ -3,7 +3,7 @@ * Checksum library * * Influenced by arch/arm64/lib/csum.c - * Copyright (C) 2023 Rivos Inc. + * Copyright (C) 2023-2024 Rivos Inc. */ #include <linux/bitops.h> #include <linux/compiler.h> @@ -318,10 +318,7 @@ unsigned int do_csum(const unsigned char *buff, int len) * branches. The largest chunk of overlap was delegated into the * do_csum_common function. */ - if (static_branch_likely(&fast_misaligned_access_speed_key)) - return do_csum_no_alignment(buff, len); - - if (((unsigned long)buff & OFFSET_MASK) == 0) + if (has_fast_unaligned_accesses() || (((unsigned long)buff & OFFSET_MASK) == 0)) return do_csum_no_alignment(buff, len); return do_csum_with_alignment(buff, len); |