hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

m32r: get_user takes an lvalue, not a pointer 

Signed-off-by: Kyle McMartin <kyle@redhat.com>
Acked-by: Al "my fuckup" Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kyle McMartin 2010-10-15 21:17:09 -04:00 committed by Linus Torvalds
parent 99d6734f3c
commit 388d148fe8
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/m32r/kernel/signal.c
View File

@ -256,7 +256,7 @@ give_sigsegv:
static int prev_insn(struct pt_regs *regs) static int prev_insn(struct pt_regs *regs)
{ {
u16 inst; u16 inst;
if (get_user(&inst, (u16 __user *)(regs->bpc - 2))) if (get_user(inst, (u16 __user *)(regs->bpc - 2)))
return -EFAULT; return -EFAULT;
if ((inst & 0xfff0) == 0x10f0) /* trap ? */ if ((inst & 0xfff0) == 0x10f0) /* trap ? */
regs->bpc -= 2; regs->bpc -= 2;