The patch titled
Subject: kfifo: initialize fifo accordingly to C99 standard
has been removed from the -mm tree. Its filename was
kfifo-initialize-fifo-accordingly-to-c99-standard.patch
This patch was dropped because it had testing failures
------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: kfifo: initialize fifo accordingly to C99 standard
When building a kernel with "make W=1" we will get a warning about missing
initializer. It comes from kfifo usage style. The DEFINE_KFIFO macro
doesn't initialize the buf[] field of the fifo structure. Using C99
initialization fixes this.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Stefani Seibold <stefani@xxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/kfifo.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff -puN include/linux/kfifo.h~kfifo-initialize-fifo-accordingly-to-c99-standard include/linux/kfifo.h
--- a/include/linux/kfifo.h~kfifo-initialize-fifo-accordingly-to-c99-standard
+++ a/include/linux/kfifo.h
@@ -155,8 +155,7 @@ struct kfifo_rec_ptr_2 __STRUCT_KFIFO_PT
#define DEFINE_KFIFO(fifo, type, size) \
DECLARE_KFIFO(fifo, type, size) = \
(typeof(fifo)) { \
- { \
- { \
+ .kfifo = { \
.in = 0, \
.out = 0, \
.mask = __is_kfifo_ptr(&(fifo)) ? \
@@ -166,11 +165,9 @@ struct kfifo_rec_ptr_2 __STRUCT_KFIFO_PT
.data = __is_kfifo_ptr(&(fifo)) ? \
NULL : \
(fifo).buf, \
- } \
} \
}
-
static inline unsigned int __must_check
__kfifo_uint_must_check_helper(unsigned int val)
{
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
linux-next.patch
string-introduce-helper-to-get-base-file-name-from-given-path.patch
lib-dynamic_debug-use-kbasename.patch
mm-use-kbasename.patch
procfs-use-kbasename.patch
procfs-use-kbasename-fix.patch
trace-use-kbasename.patch
drivers-of-fdtc-re-use-kernels-kbasename.patch
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