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author | Tomáš Mózes <hydrapolic@gmail.com> | 2024-04-05 08:59:40 +0200 |
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committer | Tomáš Mózes <hydrapolic@gmail.com> | 2024-04-05 08:59:40 +0200 |
commit | d0ce95087288b30e5e211bac8e9a0817f2effcf5 (patch) | |
tree | ce2e128cfdf8d491a494d6583979bc5330db21e2 /0020-xen-cmdline-fix-printf-format-specifier-in-no_config.patch | |
parent | Xen 4.17.4-pre-patchset-0 (diff) | |
download | xen-upstream-patches-d0ce95087288b30e5e211bac8e9a0817f2effcf5.tar.gz xen-upstream-patches-d0ce95087288b30e5e211bac8e9a0817f2effcf5.tar.bz2 xen-upstream-patches-d0ce95087288b30e5e211bac8e9a0817f2effcf5.zip |
Xen 4.17.4-pre-patchset-14.17.4-pre-patchset-14.17
Signed-off-by: Tomáš Mózes <hydrapolic@gmail.com>
Diffstat (limited to '0020-xen-cmdline-fix-printf-format-specifier-in-no_config.patch')
-rw-r--r-- | 0020-xen-cmdline-fix-printf-format-specifier-in-no_config.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/0020-xen-cmdline-fix-printf-format-specifier-in-no_config.patch b/0020-xen-cmdline-fix-printf-format-specifier-in-no_config.patch new file mode 100644 index 0000000..b47d9ee --- /dev/null +++ b/0020-xen-cmdline-fix-printf-format-specifier-in-no_config.patch @@ -0,0 +1,38 @@ +From 229e8a72ee4cde5698aaf42cc59ae57446dce60f Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= <roger.pau@citrix.com> +Date: Tue, 27 Feb 2024 14:10:39 +0100 +Subject: [PATCH 20/67] xen/cmdline: fix printf format specifier in + no_config_param() +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +'*' sets the width field, which is the minimum number of characters to output, +but what we want in no_config_param() is the precision instead, which is '.*' +as it imposes a maximum limit on the output. + +Fixes: 68d757df8dd2 ('x86/pv: Options to disable and/or compile out 32bit PV support') +Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> +Reviewed-by: Jan Beulich <jbeulich@suse.com> +master commit: ef101f525173cf51dc70f4c77862f6f10a8ddccf +master date: 2024-02-26 10:17:40 +0100 +--- + xen/include/xen/param.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/xen/include/xen/param.h b/xen/include/xen/param.h +index 93c3fe7cb7..e02e49635c 100644 +--- a/xen/include/xen/param.h ++++ b/xen/include/xen/param.h +@@ -191,7 +191,7 @@ static inline void no_config_param(const char *cfg, const char *param, + { + int len = e ? ({ ASSERT(e >= s); e - s; }) : strlen(s); + +- printk(XENLOG_INFO "CONFIG_%s disabled - ignoring '%s=%*s' setting\n", ++ printk(XENLOG_INFO "CONFIG_%s disabled - ignoring '%s=%.*s' setting\n", + cfg, param, len, s); + } + +-- +2.44.0 + |