diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-06-17 09:37:54 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-17 10:57:41 -0700 |
| commit | c0ee37e85e0e47402b8bbe35b6cec8e06937ca58 (patch) | |
| tree | 76c302de27669f5fe8d4494ce584379d7278c59d /arch/powerpc/sysdev | |
| parent | fe557319aa06c23cffc9346000f119547e0f289a (diff) | |
maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault
Better describe what these functions do.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 4a8874bc1057..73fa37ca40ef 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -1066,8 +1066,8 @@ int fsl_pci_mcheck_exception(struct pt_regs *regs) if (is_in_pci_mem_space(addr)) { if (user_mode(regs)) - ret = probe_user_read(&inst, (void __user *)regs->nip, - sizeof(inst)); + ret = copy_from_user_nofault(&inst, + (void __user *)regs->nip, sizeof(inst)); else ret = probe_kernel_address((void *)regs->nip, inst); |