From: Andrea Cervesato via ltp <ltp@lists.linux.it>
To: linuxtestproject.agent@gmail.com
Cc: ltp@lists.linux.it
Subject: Re: [LTP] mremap07.c: New test for mremap() with MREMAP_DONTUNMAP
Date: Fri, 17 Apr 2026 08:00:23 +0000 [thread overview]
Message-ID: <69e1e898.5d0a0220.3d12d2.9738@mx.google.com> (raw)
In-Reply-To: <20260417075538.3930-1-linuxtestproject.agent@gmail.com>
> SAFE_MUNMAP does not clear the pointer. If setup() fails on a subsequent
> iteration before SAFE_MMAP reassigns fault_addr, cleanup() will
> double-munmap the stale pointer. Add fault_addr = NULL; after the
> SAFE_MUNMAP call.
The SAFE_MUNMAP() call already set the pointer to NULL, it didn't catch
this error. I will fix it in the agent config.
--
Andrea Cervesato
SUSE QE Automation Engineer Linux
andrea.cervesato@suse.com
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2026-04-17 8:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-27 23:02 [LTP] [PATCH v1] mremap07.c: New case check mremap with MREMAP_DONTUNMAP Wei Gao via ltp
2025-10-15 3:15 ` [LTP] [PATCH v2] " Wei Gao via ltp
2025-10-16 13:32 ` Petr Vorel
2025-10-17 7:51 ` Wei Gao via ltp
2025-10-30 19:39 ` Petr Vorel
2025-11-01 8:47 ` Wei Gao via ltp
2025-10-30 5:40 ` [LTP] [PATCH v3] " Wei Gao via ltp
2025-10-30 20:07 ` Petr Vorel
2026-02-25 9:05 ` [LTP] [PATCH v4] " Wei Gao via ltp
2026-03-23 7:03 ` Andrea Cervesato via ltp
2026-03-25 1:15 ` [LTP] [PATCH v5] " Wei Gao via ltp
2026-03-26 10:01 ` Andrea Cervesato via ltp
2026-04-10 2:31 ` [LTP] [PATCH v6] " Wei Gao via ltp
2026-04-17 6:53 ` [LTP] [PATCH v7] mremap07.c: New test for mremap() " Wei Gao via ltp
2026-04-17 7:55 ` [LTP] " linuxtestproject.agent
2026-04-17 8:00 ` Andrea Cervesato via ltp [this message]
2026-04-17 12:27 ` [LTP] [PATCH v8] " Wei Gao via ltp
2026-04-17 13:26 ` [LTP] " linuxtestproject.agent
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=69e1e898.5d0a0220.3d12d2.9738@mx.google.com \
--to=ltp@lists.linux.it \
--cc=andrea.cervesato@suse.com \
--cc=linuxtestproject.agent@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox