Author: kib
Date: Fri May 15 13:50:08 2020
New Revision: 361077
URL: https://svnweb.freebsd.org/changeset/base/361077

Log:
  Implement RTLD_DEEPBIND.
  
  PR:   246462
  Tested by:    Martin Birgmeier <d8zne...@aon.at>
  Sponsored by: The FreeBSD Foundation
  MFC after:    1 week
  Differential revision:        https://reviews.freebsd.org/D24841

Modified:
  head/sys/kern/kern_mib.c

Modified: head/sys/kern/kern_mib.c
==============================================================================
--- head/sys/kern/kern_mib.c    Fri May 15 13:33:48 2020        (r361076)
+++ head/sys/kern/kern_mib.c    Fri May 15 13:50:08 2020        (r361077)
@@ -238,8 +238,9 @@ sysctl_hw_pagesizes(SYSCTL_HANDLER_ARGS)
 
        if (req->flags & SCTL_MASK32) {
                /*
-                * Recreate the "pagesizes" array with 32-bit elements.  
Truncate
-                * any page size greater than UINT32_MAX to zero.
+                * Recreate the "pagesizes" array with 32-bit elements.
+                * Truncate any page size greater than UINT32_MAX to zero,
+                * which assumes that page sizes are powers of two.
                 */
                for (i = 0; i < MAXPAGESIZES; i++)
                        pagesizes32[i] = (uint32_t)pagesizes[i];
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