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Fix typo.

This commit is contained in:
mycroft 1994-02-25 22:30:34 +00:00
parent 49da93f965
commit 872decc7c6
1 changed files with 3 additions and 4 deletions
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7
sys/arch/i386/i386/machdep.c
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@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* from: @(#)machdep.c 7.4 (Berkeley) 6/3/91
* $Id: machdep.c,v 1.88 1994/02/25 21:11:50 mycroft Exp $
* $Id: machdep.c,v 1.89 1994/02/25 22:30:34 mycroft Exp $
*/
#include <stddef.h>
@ -537,15 +537,14 @@ sigreturn(p, uap, retval)
#define null_sel(sel) \
(!ISLDT(sel) && IDXSEL(sel) == 0)
if (!valid_sel(context.sc_cs) ||
!valid_sel(context.sc_ss) ||
if (!valid_sel(context.sc_cs) || !valid_sel(context.sc_ss) ||
(!valid_sel(context.sc_ds) && !null_sel(context.sc_ds)) ||
(!valid_sel(context.sc_es) && !null_sel(context.sc_es))) {
trapsignal(p, SIGBUS, T_PROTFLT);
return(EINVAL);
}
#undef valid_ldt
#undef valid_sel
#undef null_sel
p->p_sigacts->ps_onstack = context.sc_onstack & 01;