aboutsummaryrefslogtreecommitdiffstats
path: root/arch/parisc
diff options
context:
space:
mode:
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/kernel/process.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index b80e02a4d81d..ad585fd7748e 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -231,8 +231,8 @@ sys_clone(unsigned long clone_flags, unsigned long usp,
231 231
232 However, these last 3 args are only examined 232 However, these last 3 args are only examined
233 if the proper flags are set. */ 233 if the proper flags are set. */
234 int __user *child_tidptr; 234 int __user *parent_tidptr = (int __user *)regs->gr[24];
235 int __user *parent_tidptr; 235 int __user *child_tidptr = (int __user *)regs->gr[22];
236 236
237 /* usp must be word aligned. This also prevents users from 237 /* usp must be word aligned. This also prevents users from
238 * passing in the value 1 (which is the signal for a special 238 * passing in the value 1 (which is the signal for a special
@@ -243,16 +243,6 @@ sys_clone(unsigned long clone_flags, unsigned long usp,
243 if (usp == 0) 243 if (usp == 0)
244 usp = regs->gr[30]; 244 usp = regs->gr[30];
245 245
246 if (clone_flags & CLONE_PARENT_SETTID)
247 parent_tidptr = (int __user *)regs->gr[24];
248 else
249 parent_tidptr = NULL;
250
251 if (clone_flags & (CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID))
252 child_tidptr = (int __user *)regs->gr[22];
253 else
254 child_tidptr = NULL;
255
256 return do_fork(clone_flags, usp, regs, 0, parent_tidptr, child_tidptr); 246 return do_fork(clone_flags, usp, regs, 0, parent_tidptr, child_tidptr);
257} 247}
258 248