a799f071ba
- qemu-user: add device mapper and loopback ioctls, enabling kpatkx OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=40
38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
From 7dc45b21c5ef8a9445463f8d3754e502621192a7 Mon Sep 17 00:00:00 2001
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From: Fabio Erculiani <lxnay@sabayon.org>
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Date: Tue, 3 Jan 2012 09:38:35 +0000
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Subject: [PATCH] linux-user: target_argv is placed on ts->bprm->argv and can't be freed()
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TaskState contains linux_bprm struct which encapsulates argv among
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other things.
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argv might be used around the code and is expected to contain valid
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data. Before this patch, ts->bprm->argv was NULL due to it being
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freed right after loader_exec().
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Signed-off-by: Fabio Erculiani <lxnay@sabayon.org>
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Acked-by: Alexander Graf <agraf@suse.de>
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Signed-off-by: Alexander Graf <agraf@suse.de>
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---
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linux-user/main.c | 5 -----
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1 files changed, 0 insertions(+), 5 deletions(-)
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diff --git a/linux-user/main.c b/linux-user/main.c
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index 3ffee40..6a5dfde 100644
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--- a/linux-user/main.c
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+++ b/linux-user/main.c
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@@ -3503,11 +3503,6 @@ int main(int argc, char **argv, char **envp)
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_exit(1);
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}
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- for (i = 0; i < target_argc; i++) {
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- free(target_argv[i]);
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- }
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- free(target_argv);
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-
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for (wrk = target_environ; *wrk; wrk++) {
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free(*wrk);
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}
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--
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1.6.0.2
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