Correct explanations of "find_next" bit routines.

[powerpc.git] / mm / mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index bfa389f..d2b6d44 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -251,7 +251,8 @@ asmlinkage unsigned long sys_brk(unsigned long brk)
         * not page aligned -Ram Gupta
         */
        rlim = current->signal->rlim[RLIMIT_DATA].rlim_cur;
-       if (rlim < RLIM_INFINITY && brk - mm->start_data > rlim)
+       if (rlim < RLIM_INFINITY && (brk - mm->start_brk) +
+                       (mm->end_data - mm->start_data) > rlim)
                goto out;
 
        newbrk = PAGE_ALIGN(brk);