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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:43:39 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:43:39 +0000 |
| commit | 27a2c36c9538c7e5536a1b20fd74f0fc911d7950 (patch) | |
| tree | 3101221cb1458bce62f7ae76638517d93f8b64a8 /arch/riscv/kernel/sys_riscv.c | |
| parent | Releasing progress-linux version 4.19.260-1progress5u1. (diff) | |
| download | linux-27a2c36c9538c7e5536a1b20fd74f0fc911d7950.tar.xz linux-27a2c36c9538c7e5536a1b20fd74f0fc911d7950.zip | |
Merging upstream version 4.19.269.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/riscv/kernel/sys_riscv.c')
| -rw-r--r-- | arch/riscv/kernel/sys_riscv.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/riscv/kernel/sys_riscv.c b/arch/riscv/kernel/sys_riscv.c index 516aaa19d..3a9d42e66 100644 --- a/arch/riscv/kernel/sys_riscv.c +++ b/arch/riscv/kernel/sys_riscv.c @@ -26,9 +26,6 @@ static long riscv_sys_mmap(unsigned long addr, unsigned long len, if (unlikely(offset & (~PAGE_MASK >> page_shift_offset))) return -EINVAL; - if (unlikely((prot & PROT_WRITE) && !(prot & PROT_READ))) - return -EINVAL; - return ksys_mmap_pgoff(addr, len, prot, flags, fd, offset >> (PAGE_SHIFT - page_shift_offset)); } |