Subject: + bug-when-config_bug-make-warn-call-no_printk-to-check-format-and-args.patch added to -mm tree
To: josh@xxxxxxxxxxxxxxxx,arnd@xxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Fri, 28 Feb 2014 15:04:26 -0800
The patch titled
Subject: bug: when !CONFIG_BUG, make WARN call no_printk to check format and args
has been added to the -mm tree. Its filename is
bug-when-config_bug-make-warn-call-no_printk-to-check-format-and-args.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/bug-when-config_bug-make-warn-call-no_printk-to-check-format-and-args.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/bug-when-config_bug-make-warn-call-no_printk-to-check-format-and-args.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
Subject: bug: when !CONFIG_BUG, make WARN call no_printk to check format and args
The stub version of WARN for !CONFIG_BUG completely ignored its format
string and subsequent arguments; make it check them instead, using
no_printk.
Signed-off-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
Reported-by: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-generic/bug.h | 1 +
1 file changed, 1 insertion(+)
diff -puN include/asm-generic/bug.h~bug-when-config_bug-make-warn-call-no_printk-to-check-format-and-args include/asm-generic/bug.h
--- a/include/asm-generic/bug.h~bug-when-config_bug-make-warn-call-no_printk-to-check-format-and-args
+++ a/include/asm-generic/bug.h
@@ -155,6 +155,7 @@ extern void warn_slowpath_null(const cha
#ifndef WARN
#define WARN(condition, format...) ({ \
int __ret_warn_on = !!(condition); \
+ no_printk(format); \
unlikely(__ret_warn_on); \
})
#endif
_
Patches currently in -mm which might be from josh@xxxxxxxxxxxxxxxx are
mm-compactionc-mark-function-as-static.patch
mm-memoryc-mark-functions-as-static.patch
mm-mmapc-mark-function-as-static.patch
mm-process_vm_accessc-mark-function-as-static.patch
mm-process_vm_accessc-mark-function-as-static-fix.patch
mm-page_cgroupc-mark-functions-as-static.patch
mm-nobootmemc-mark-function-as-static.patch
include-linux-mmh-remove-ifdef-condition.patch
include-linux-syscallsh-add-sys32_quotactl-prototype.patch
fs-kernel-permit-disabling-the-uselib-syscall.patch
fs-kernel-permit-disabling-the-uselib-syscall-v2.patch
submittingpatches-add-style-recommendation-to-use-imperative-descriptions.patch
submittingpatches-add-recommendation-for-mailing-list-references.patch
submittingpatches-document-the-use-of-git.patch
lglock-map-to-spinlock-when-config_smp.patch
lib-clz_ctzc-add-prototype-declarations-in-lib-clz_ctzc.patch
lib-decompress_inflatec-include-appropriate-header-file.patch
checkpatch-make-return-is-not-a-function-test-quieter.patch
fs-reiserfs-move-prototype-declaration-to-header-file.patch
include-linux-crash_dumph-add-vmcore_cleanup-prototype.patch
include-linux-crash_dumph-add-vmcore_cleanup-prototype-fix.patch
kconfig-make-allnoconfig-disable-options-behind-embedded-and-expert.patch
bug-when-config_bug-simplify-warn_on_once-and-family.patch
include-asm-generic-bugh-style-fix-s-while0-while-0.patch
bug-when-config_bug-make-warn-call-no_printk-to-check-format-and-args.patch
bug-use-a-common-definition-of-bug_on-regardless-of-config_bug.patch
linux-next.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
