[f2fs-dev] Patch "f2fs: fix defined but not used build warnings" has been added to the 4.18-stable tree

2018-09-17 Thread gregkh 


This is a note to let you know that I've just added the patch titled

f2fs: fix defined but not used build warnings

to the 4.18-stable tree which can be found at:

http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
 f2fs-fix-defined-but-not-used-build-warnings.patch
and it can be found in the queue-4.18 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let  know about it.


>From foo@baz Mon Sep 17 12:37:52 CEST 2018
From: Randy Dunlap 
Date: Fri, 6 Jul 2018 20:50:57 -0700
Subject: f2fs: fix defined but not used build warnings

From: Randy Dunlap 

[ Upstream commit cb15d1e43db0a6341c1e26ac6a2c74e61b74f1aa ]

Fix build warnings in f2fs when CONFIG_PROC_FS is not enabled
by marking the unused functions as __maybe_unused.

../fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not 
used [-Wunused-function]
../fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not 
used [-Wunused-function]
../fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not used 
[-Wunused-function]

Signed-off-by: Randy Dunlap 
Cc: Jaegeuk Kim 
Cc: Chao Yu 
Cc: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Jaegeuk Kim 
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman 
---
 fs/f2fs/sysfs.c |   10 +++---
 1 file changed, 7 insertions(+), 3 deletions(-)

--- a/fs/f2fs/sysfs.c
+++ b/fs/f2fs/sysfs.c
@@ -9,6 +9,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include 
 #include 
 #include 
 #include 
@@ -516,7 +517,8 @@ static struct kobject f2fs_feat = {
.kset   = _kset,
 };
 
-static int segment_info_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused segment_info_seq_show(struct seq_file *seq,
+   void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
@@ -543,7 +545,8 @@ static int segment_info_seq_show(struct
return 0;
 }
 
-static int segment_bits_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused segment_bits_seq_show(struct seq_file *seq,
+   void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
@@ -567,7 +570,8 @@ static int segment_bits_seq_show(struct
return 0;
 }
 
-static int iostat_info_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused iostat_info_seq_show(struct seq_file *seq,
+  void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);


Patches currently in stable-queue which might be from rdun...@infradead.org are

queue-4.18/f2fs-fix-defined-but-not-used-build-warnings.patch


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[f2fs-dev] Patch "f2fs: fix defined but not used build warnings" has been added to the 4.14-stable tree

2018-09-17 Thread gregkh 


This is a note to let you know that I've just added the patch titled

f2fs: fix defined but not used build warnings

to the 4.14-stable tree which can be found at:

http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
 f2fs-fix-defined-but-not-used-build-warnings.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let  know about it.


>From foo@baz Mon Sep 17 12:33:31 CEST 2018
From: Randy Dunlap 
Date: Fri, 6 Jul 2018 20:50:57 -0700
Subject: f2fs: fix defined but not used build warnings

From: Randy Dunlap 

[ Upstream commit cb15d1e43db0a6341c1e26ac6a2c74e61b74f1aa ]

Fix build warnings in f2fs when CONFIG_PROC_FS is not enabled
by marking the unused functions as __maybe_unused.

../fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not 
used [-Wunused-function]
../fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not 
used [-Wunused-function]
../fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not used 
[-Wunused-function]

Signed-off-by: Randy Dunlap 
Cc: Jaegeuk Kim 
Cc: Chao Yu 
Cc: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Jaegeuk Kim 
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman 
---
 fs/f2fs/sysfs.c |   10 +++---
 1 file changed, 7 insertions(+), 3 deletions(-)

--- a/fs/f2fs/sysfs.c
+++ b/fs/f2fs/sysfs.c
@@ -9,6 +9,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include 
 #include 
 #include 
 #include 
@@ -381,7 +382,8 @@ static struct kobject f2fs_feat = {
.kset   = _kset,
 };
 
-static int segment_info_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused segment_info_seq_show(struct seq_file *seq,
+   void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
@@ -408,7 +410,8 @@ static int segment_info_seq_show(struct
return 0;
 }
 
-static int segment_bits_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused segment_bits_seq_show(struct seq_file *seq,
+   void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
@@ -432,7 +435,8 @@ static int segment_bits_seq_show(struct
return 0;
 }
 
-static int iostat_info_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused iostat_info_seq_show(struct seq_file *seq,
+  void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);


Patches currently in stable-queue which might be from rdun...@infradead.org are

queue-4.14/f2fs-fix-defined-but-not-used-build-warnings.patch


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Re: [f2fs-dev] [PATCH] f2fs: fix defined but not used build warnings

2018-07-12 Thread Chao Yu 
On 2018/7/12 11:35, Randy Dunlap wrote:
> On 07/09/2018 06:09 PM, Chao Yu wrote:
>> On 2018/7/7 11:50, Randy Dunlap wrote:
>>> From: Randy Dunlap 
>>>
>>> Fix build warnings in f2fs when CONFIG_PROC_FS is not enabled
>>> by marking the unused functions as __maybe_unused.
>>>
>>> ../fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not 
>>> used [-Wunused-function]
>>> ../fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not 
>>> used [-Wunused-function]
>>> ../fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not 
>>> used [-Wunused-function]
>>>
>>> Signed-off-by: Randy Dunlap 
>>> Cc: Jaegeuk Kim 
>>> Cc: Chao Yu 
>>> Cc: linux-f2fs-devel@lists.sourceforge.net
>>
>> Reviewed-by: Chao Yu 
> 
> Hi,
> Who would you like to merge this patch?  or could you do so?

Hello,

Jaegeuk will merge it. :)

Thanks,

> 
> thanks,
> 


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Re: [f2fs-dev] [PATCH] f2fs: fix defined but not used build warnings

2018-07-11 Thread Jaegeuk Kim 
On 07/11, Randy Dunlap wrote:
> On 07/09/2018 06:09 PM, Chao Yu wrote:
> > On 2018/7/7 11:50, Randy Dunlap wrote:
> >> From: Randy Dunlap 
> >>
> >> Fix build warnings in f2fs when CONFIG_PROC_FS is not enabled
> >> by marking the unused functions as __maybe_unused.
> >>
> >> ../fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but 
> >> not used [-Wunused-function]
> >> ../fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but 
> >> not used [-Wunused-function]
> >> ../fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not 
> >> used [-Wunused-function]
> >>
> >> Signed-off-by: Randy Dunlap 
> >> Cc: Jaegeuk Kim 
> >> Cc: Chao Yu 
> >> Cc: linux-f2fs-devel@lists.sourceforge.net
> > 
> > Reviewed-by: Chao Yu 
> 
> Hi,
> Who would you like to merge this patch?  or could you do so?

Hi Randy,

I'll merge it in -next for Linus.

Thanks,

> 
> thanks,
> -- 
> ~Randy

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Re: [f2fs-dev] [PATCH] f2fs: fix defined but not used build warnings

2018-07-11 Thread Randy Dunlap 
On 07/09/2018 06:09 PM, Chao Yu wrote:
> On 2018/7/7 11:50, Randy Dunlap wrote:
>> From: Randy Dunlap 
>>
>> Fix build warnings in f2fs when CONFIG_PROC_FS is not enabled
>> by marking the unused functions as __maybe_unused.
>>
>> ../fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not 
>> used [-Wunused-function]
>> ../fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not 
>> used [-Wunused-function]
>> ../fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not 
>> used [-Wunused-function]
>>
>> Signed-off-by: Randy Dunlap 
>> Cc: Jaegeuk Kim 
>> Cc: Chao Yu 
>> Cc: linux-f2fs-devel@lists.sourceforge.net
> 
> Reviewed-by: Chao Yu 

Hi,
Who would you like to merge this patch?  or could you do so?

thanks,
-- 
~Randy

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Re: [f2fs-dev] [PATCH] f2fs: fix defined but not used build warnings

2018-07-09 Thread Chao Yu 
On 2018/7/7 11:50, Randy Dunlap wrote:
> From: Randy Dunlap 
> 
> Fix build warnings in f2fs when CONFIG_PROC_FS is not enabled
> by marking the unused functions as __maybe_unused.
> 
> ../fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not 
> used [-Wunused-function]
> ../fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not 
> used [-Wunused-function]
> ../fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not 
> used [-Wunused-function]
> 
> Signed-off-by: Randy Dunlap 
> Cc: Jaegeuk Kim 
> Cc: Chao Yu 
> Cc: linux-f2fs-devel@lists.sourceforge.net

Reviewed-by: Chao Yu 

Thanks,


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[f2fs-dev] [PATCH] f2fs: fix defined but not used build warnings

2018-07-06 Thread Randy Dunlap 
From: Randy Dunlap 

Fix build warnings in f2fs when CONFIG_PROC_FS is not enabled
by marking the unused functions as __maybe_unused.

../fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not 
used [-Wunused-function]
../fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not 
used [-Wunused-function]
../fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not used 
[-Wunused-function]

Signed-off-by: Randy Dunlap 
Cc: Jaegeuk Kim 
Cc: Chao Yu 
Cc: linux-f2fs-devel@lists.sourceforge.net
---
 fs/f2fs/sysfs.c |   10 +++---
 1 file changed, 7 insertions(+), 3 deletions(-)

--- linux-next-20180706.orig/fs/f2fs/sysfs.c
+++ linux-next-20180706/fs/f2fs/sysfs.c
@@ -9,6 +9,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include 
 #include 
 #include 
 #include 
@@ -516,7 +517,8 @@ static struct kobject f2fs_feat = {
.kset   = _kset,
 };
 
-static int segment_info_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused segment_info_seq_show(struct seq_file *seq,
+   void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
@@ -543,7 +545,8 @@ static int segment_info_seq_show(struct
return 0;
 }
 
-static int segment_bits_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused segment_bits_seq_show(struct seq_file *seq,
+   void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
@@ -567,7 +570,8 @@ static int segment_bits_seq_show(struct
return 0;
 }
 
-static int iostat_info_seq_show(struct seq_file *seq, void *offset)
+static int __maybe_unused iostat_info_seq_show(struct seq_file *seq,
+  void *offset)
 {
struct super_block *sb = seq->private;
struct f2fs_sb_info *sbi = F2FS_SB(sb);


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