From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PULL 6/8] linux-user/elfload: Fully initialize struct target_elf_prpsinfo
Date: Tue, 12 Mar 2024 08:41:13 -1000 [thread overview]
Message-ID: <20240312184115.365415-7-richard.henderson@linaro.org> (raw)
In-Reply-To: <20240312184115.365415-1-richard.henderson@linaro.org>
Fixes Coverity CID: 1534962
Fixes: 243c4706625 ("linux-user/elfload: Write corefile elf header in one block")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/elfload.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 26d4c1d6b3..60cf55b36c 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -4204,7 +4204,14 @@ static void fill_prpsinfo_note(void *data, const TaskState *ts)
* may well have higher alignment requirements, fill locally and
* memcpy to the destination afterward.
*/
- struct target_elf_prpsinfo psinfo;
+ struct target_elf_prpsinfo psinfo = {
+ .pr_pid = getpid(),
+ .pr_ppid = getppid(),
+ .pr_pgrp = getpgrp(),
+ .pr_sid = getsid(0),
+ .pr_uid = getuid(),
+ .pr_gid = getgid(),
+ };
char *base_filename;
size_t len;
@@ -4217,13 +4224,6 @@ static void fill_prpsinfo_note(void *data, const TaskState *ts)
}
}
- psinfo.pr_pid = getpid();
- psinfo.pr_ppid = getppid();
- psinfo.pr_pgrp = getpgrp();
- psinfo.pr_sid = getsid(0);
- psinfo.pr_uid = getuid();
- psinfo.pr_gid = getgid();
-
base_filename = g_path_get_basename(ts->bprm->filename);
/*
* Using strncpy here is fine: at max-length,
--
2.34.1
next prev parent reply other threads:[~2024-03-12 18:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-12 18:41 [PULL 0/8] tcg + linux-user patch queue Richard Henderson
2024-03-12 18:41 ` [PULL 1/8] linux-user: Add FIFREEZE and FITHAW ioctls Richard Henderson
2024-03-12 18:41 ` [PULL 2/8] linux-user: Implement PR_{GET,SET}_CHILD_SUBREAPER Richard Henderson
2024-03-12 18:41 ` [PULL 3/8] linux-user: Implement PR_{GET,SET}_SPECULATION_CTRL Richard Henderson
2024-03-12 18:41 ` [PULL 4/8] linux-user: Implement PR_GET_TID_ADDRESS Richard Henderson
2024-03-12 18:41 ` [PULL 5/8] linux-user/elfload: Don't close an unopened file descriptor Richard Henderson
2024-03-12 18:41 ` Richard Henderson [this message]
2024-03-12 18:41 ` [PULL 7/8] tcg/aarch64: Fix tcg_out_cmp for test comparisons Richard Henderson
2024-03-12 18:41 ` [PULL 8/8] tcg/aarch64: Fix tcg_out_brcond " Richard Henderson
2024-03-13 12:36 ` [PULL 0/8] tcg + linux-user patch queue Peter Maydell
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