[Bug 215469] mmap(2) with MAP_EXCL is misdocumented to return EINVAL if already mapped

Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 26 Jun 2025 15:02:12 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=215469

martin@lispworks.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #261635|text/x-csrc                 |text/plain
          mime type|                            |

--- Comment #3 from martin@lispworks.com ---
Created attachment 261635
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=261635&action=edit
test case for mmap

Here is a test case showing overlapped mapping in 3 cases.
It should print "Successfully detected clash with ENOMEM" 3 times.

-- 
You are receiving this mail because:
You are on the CC list for the bug.