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authorNicolas Iooss <nicolas.iooss_linux@m4x.org>2016-12-13 03:40:39 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-13 05:55:06 +0300
commitc0b942a76361e08fc9fb17989e0f266e64ff0688 (patch)
treea7109f64961ac9ef94817f705eefe3bab07f12ab /include/linux/kthread.h
parentdf5f0f0a028c9bf43949398a175dbaafaf513e14 (diff)
downloadlinux-c0b942a76361e08fc9fb17989e0f266e64ff0688.tar.xz
kthread: add __printf attributes
When commit fbae2d44aa1d ("kthread: add kthread_create_worker*()") introduced some kthread_create_...() functions which were taking printf-like parametter, it introduced __printf attributes to some functions (e.g. kthread_create_worker()). Nevertheless some new functions were forgotten (they have been detected thanks to -Wmissing-format-attribute warning flag). Add the missing __printf attributes to the newly-introduced functions in order to detect formatting issues at build-time with -Wformat flag. Link: http://lkml.kernel.org/r/20161126193543.22672-1-nicolas.iooss_linux@m4x.org Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Reviewed-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/kthread.h')
-rw-r--r--include/linux/kthread.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/kthread.h b/include/linux/kthread.h
index c1c3e63d52c1..4fec8b775895 100644
--- a/include/linux/kthread.h
+++ b/include/linux/kthread.h
@@ -175,7 +175,7 @@ __printf(2, 3)
struct kthread_worker *
kthread_create_worker(unsigned int flags, const char namefmt[], ...);
-struct kthread_worker *
+__printf(3, 4) struct kthread_worker *
kthread_create_worker_on_cpu(int cpu, unsigned int flags,
const char namefmt[], ...);