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Move setregs() out from under the PROC_LOCK so that it can use functions

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list suword() which may trap.
This commit is contained in:
Doug Rabson 2001-10-10 20:04:57 +00:00
parent 6628011155
commit e913ca22e2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=84778
1 changed files with 4 additions and 4 deletions
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8
sys/kern/kern_exec.c
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@ -412,10 +412,6 @@ execve(td, uap)
/* clear "fork but no exec" flag, as we _are_ execing */
p->p_acflag &= ~AFORK;
/* Set values passed into the program in registers. */
setregs(td, imgp->entry_addr, (u_long)(uintptr_t)stack_base,
imgp->ps_strings);
/* Free any previous argument cache */
pa = p->p_args;
p->p_args = NULL;
@ -423,6 +419,10 @@ execve(td, uap)
if (pa != NULL && --pa->ar_ref == 0)
FREE(pa, M_PARGS);
/* Set values passed into the program in registers. */
setregs(td, imgp->entry_addr, (u_long)(uintptr_t)stack_base,
imgp->ps_strings);
/* Cache arguments if they fit inside our allowance */
i = imgp->endargs - imgp->stringbase;
if (ps_arg_cache_limit >= i + sizeof(struct pargs)) {