[PATCH 4.13 50/52] xfs: use kmem_free to free return value of kmem_zalloc

2017-09-18 Thread Greg Kroah-Hartman
4.13-stable review patch.  If anyone has any objections, please let me know.

--

From: Pan Bian 

commit 6c370590cfe0c36bcd62d548148aa65c984540b7 upstream.

In function xfs_test_remount_options(), kfree() is used to free memory
allocated by kmem_zalloc(). But it is better to use kmem_free().

Signed-off-by: Pan Bian 
Reviewed-by: Darrick J. Wong 
Signed-off-by: Darrick J. Wong 
Signed-off-by: Greg Kroah-Hartman 
---
 fs/xfs/xfs_super.c |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1220,7 +1220,7 @@ xfs_test_remount_options(
tmp_mp->m_super = sb;
error = xfs_parseargs(tmp_mp, options);
xfs_free_fsname(tmp_mp);
-   kfree(tmp_mp);
+   kmem_free(tmp_mp);
 
return error;
 }




[PATCH 4.9 77/78] xfs: use kmem_free to free return value of kmem_zalloc

2017-09-18 Thread Greg Kroah-Hartman
4.9-stable review patch.  If anyone has any objections, please let me know.

--

From: Pan Bian 

commit 6c370590cfe0c36bcd62d548148aa65c984540b7 upstream.

In function xfs_test_remount_options(), kfree() is used to free memory
allocated by kmem_zalloc(). But it is better to use kmem_free().

Signed-off-by: Pan Bian 
Reviewed-by: Darrick J. Wong 
Signed-off-by: Darrick J. Wong 
Signed-off-by: Greg Kroah-Hartman 
---
 fs/xfs/xfs_super.c |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1214,7 +1214,7 @@ xfs_test_remount_options(
tmp_mp->m_super = sb;
error = xfs_parseargs(tmp_mp, options);
xfs_free_fsname(tmp_mp);
-   kfree(tmp_mp);
+   kmem_free(tmp_mp);
 
return error;
 }




Re: xfs: use kmem_free to free return value of kmem_zalloc

2017-08-08 Thread Darrick J. Wong
On Tue, Aug 08, 2017 at 08:17:57PM +0800, Pan Bian wrote:
> In function xfs_test_remount_options(), kfree() is used to free memory
> allocated by kmem_zalloc(). But it is better to use kmem_free().

Looks fine (for 4.14),
Reviewed-by: Darrick J. Wong 

> Signed-off-by: Pan Bian 
> ---
>  fs/xfs/xfs_super.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
> index 38aaacd..c1c4c2e 100644
> --- a/fs/xfs/xfs_super.c
> +++ b/fs/xfs/xfs_super.c
> @@ -1220,7 +1220,7 @@ struct proc_xfs_info {
>   tmp_mp->m_super = sb;
>   error = xfs_parseargs(tmp_mp, options);
>   xfs_free_fsname(tmp_mp);
> - kfree(tmp_mp);
> + kmem_free(tmp_mp);
>  
>   return error;
>  }
> -- 
> 1.9.1
> 
> 
> --
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xfs: use kmem_free to free return value of kmem_zalloc

2017-08-08 Thread Pan Bian
In function xfs_test_remount_options(), kfree() is used to free memory
allocated by kmem_zalloc(). But it is better to use kmem_free().

Signed-off-by: Pan Bian 
---
 fs/xfs/xfs_super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 38aaacd..c1c4c2e 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1220,7 +1220,7 @@ struct proc_xfs_info {
tmp_mp->m_super = sb;
error = xfs_parseargs(tmp_mp, options);
xfs_free_fsname(tmp_mp);
-   kfree(tmp_mp);
+   kmem_free(tmp_mp);
 
return error;
 }
-- 
1.9.1