Hi all,

On Thu, 18 Jun 2020 10:08:51 +1000 Stephen Rothwell [off-list ref] wrote:

On Wed, 17 Jun 2020 17:38:45 +1000 Herbert Xu [off-list ref] wrote:

quoted

On Wed, Jun 17, 2020 at 05:31:02PM +1000, Stephen Rothwell wrote:  

quoted

quoted

quoted

Presumably another include needed:

arch/s390/lib/test_unwind.c:49:2: error: implicit declaration of function 'kmalloc' [-Werror=implicit-function-declaration]
arch/s390/lib/test_unwind.c:99:2: error: implicit declaration of function 'kfree' [-Werror=implicit-function-declaration]      

And more (these are coming from other's builds):

  drivers/remoteproc/qcom_q6v5_mss.c:772:3: error: implicit declaration of function 'kfree' [-Werror,-Wimplicit-function-declaration]
  drivers/remoteproc/qcom_q6v5_mss.c:808:2: error: implicit declaration of function 'kfree' [-Werror,-Wimplicit-function-declaration]
  drivers/remoteproc/qcom_q6v5_mss.c:1195:2: error: implicit declaration of function 'kfree' [-Werror,-Wimplicit-function-declaration]

They may have other causes as they are full linux-next builds (not just
after the merge of the vfs tree), but the timing is suspicious.    

OK, here's a patch for both of these together:

diff --git a/arch/s390/lib/test_unwind.c b/arch/s390/lib/test_unwind.c
index 32b7a30b2485..eb382ceaa116 100644
--- a/arch/s390/lib/test_unwind.c
+++ b/arch/s390/lib/test_unwind.c

@@ -9,6 +9,7 @@
 #include <linux/kallsyms.h>
 #include <linux/kthread.h>
 #include <linux/module.h>
+#include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/kprobes.h>
 #include <linux/wait.h>

diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c
index feb70283b6a2..903b2bb97e12 100644
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c

@@ -26,6 +26,7 @@
 #include <linux/reset.h>
 #include <linux/soc/qcom/mdt_loader.h>
 #include <linux/iopoll.h>
+#include <linux/slab.h>
 
 #include "remoteproc_internal.h"
 #include "qcom_common.h"  

I have applied those 2 by hand for today.

I am still applying the above patch.

-- 
Cheers,
Stephen Rothwell