From: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
To: "Gupta, Anshuman" <anshuman.gupta@intel.com>
Cc: "igt-dev@lists.freedesktop.org" <igt-dev@lists.freedesktop.org>,
"Nilawar, Badal" <badal.nilawar@intel.com>
Subject: Re: [igt-dev] [PATCH i-g-t 1/2] lib: Add silent __igt_i915_driver_unload
Date: Mon, 14 Feb 2022 10:08:54 -0800 [thread overview]
Message-ID: <874k51gw21.wl-ashutosh.dixit@intel.com> (raw)
In-Reply-To: <60fd1652892e4bd8908467ca74745d1b@intel.com>
On Mon, 14 Feb 2022 02:23:11 -0800, Gupta, Anshuman wrote:
>
> > This seems like a bug. The sound and aux arrays above should be static
> > otherwise these strings go out of scope after the function exits.
?
> AFAIU all string literals (both local and global) are part of .rodata elf
> section, which is ultimately a file backed read-execute-private mapping
> (r-xp) in process map (/proc/pid/maps). This should not go out of
> scope. Please correct me if I am being wrong here.
Yup, if the file is mmap'd you are right.
next prev parent reply other threads:[~2022-02-14 18:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-25 9:23 [igt-dev] [PATCH i-g-t 0/2] Nuke unload_i915 Anshuman Gupta
2021-10-25 9:23 ` [igt-dev] [PATCH i-g-t 1/2] lib: Add silent __igt_i915_driver_unload Anshuman Gupta
2022-02-12 4:20 ` Dixit, Ashutosh
2022-02-14 10:23 ` Gupta, Anshuman
2022-02-14 18:08 ` Dixit, Ashutosh [this message]
2022-02-16 11:41 ` Gupta, Anshuman
2021-10-25 9:23 ` [igt-dev] [PATCH i-g-t 2/2] perf/perf_pmu: Nuke unload_i915 Anshuman Gupta
2021-10-25 10:19 ` [igt-dev] ✓ Fi.CI.BAT: success for " Patchwork
2021-10-25 12:54 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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