./mm/slab_common.c:385: warning: Excess function parameter 'freeptr_offset' description in 'kmem_cache_create_usercopy'
Removed @freeptr_offset to fix above doc warning.  

Signed-off-by: R Sundar <prosunofficial@gmail.com>
---
 mm/slab_common.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/slab_common.c b/mm/slab_common.c
index d48ef4fe1ea8..ad438ba62485 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -353,7 +353,6 @@ do_kmem_cache_create_usercopy(const char *name,
  * for copying to userspace
  * @name: A string which is used in /proc/slabinfo to identify this cache.
  * @size: The size of objects to be created in this cache.
- * @freeptr_offset: Custom offset for the free pointer in RCU caches
  * @align: The required alignment for the objects.
  * @flags: SLAB flags
  * @useroffset: Usercopy region offset
-- 
2.34.1

On 9/1/24 07:53, R Sundar wrote:
> ./mm/slab_common.c:385: warning: Excess function parameter 'freeptr_offset' description in 'kmem_cache_create_usercopy'
> Removed @freeptr_offset to fix above doc warning.  
> 
> Signed-off-by: R Sundar <prosunofficial@gmail.com>

This is for Christian's vfs tree, so added him to recipients.
There was also a lkp report:
https://lore.kernel.org/all/202408292249.5oUpnCbS-lkp@intel.com/

> ---
>  mm/slab_common.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/mm/slab_common.c b/mm/slab_common.c
> index d48ef4fe1ea8..ad438ba62485 100644
> --- a/mm/slab_common.c
> +++ b/mm/slab_common.c
> @@ -353,7 +353,6 @@ do_kmem_cache_create_usercopy(const char *name,
>   * for copying to userspace
>   * @name: A string which is used in /proc/slabinfo to identify this cache.
>   * @size: The size of objects to be created in this cache.
> - * @freeptr_offset: Custom offset for the free pointer in RCU caches
>   * @align: The required alignment for the objects.
>   * @flags: SLAB flags
>   * @useroffset: Usercopy region offset

On 02/09/24 00:56, Vlastimil Babka wrote:
> On 9/1/24 07:53, R Sundar wrote:
>> ./mm/slab_common.c:385: warning: Excess function parameter 'freeptr_offset' description in 'kmem_cache_create_usercopy'
>> Removed @freeptr_offset to fix above doc warning.
>>
>> Signed-off-by: R Sundar <prosunofficial@gmail.com>
> 
> This is for Christian's vfs tree, so added him to recipients.
> There was also a lkp report:
> https://lore.kernel.org/all/202408292249.5oUpnCbS-lkp@intel.com/
> 
Hi,

Thanks for adding recipients.

Sent a v2 patch after adding Reported-by and Closes Tag.

https://lore.kernel.org/all/20240902020555.11506-1-prosunofficial@gmail.com/

Thanks,
Sundar


>> ---
>>   mm/slab_common.c | 1 -
>>   1 file changed, 1 deletion(-)
>>
>> diff --git a/mm/slab_common.c b/mm/slab_common.c
>> index d48ef4fe1ea8..ad438ba62485 100644
>> --- a/mm/slab_common.c
>> +++ b/mm/slab_common.c
>> @@ -353,7 +353,6 @@ do_kmem_cache_create_usercopy(const char *name,
>>    * for copying to userspace
>>    * @name: A string which is used in /proc/slabinfo to identify this cache.
>>    * @size: The size of objects to be created in this cache.
>> - * @freeptr_offset: Custom offset for the free pointer in RCU caches
>>    * @align: The required alignment for the objects.
>>    * @flags: SLAB flags
>>    * @useroffset: Usercopy region offset
>

On 01/09/24 11:23, R Sundar wrote:
> ./mm/slab_common.c:385: warning: Excess function parameter 'freeptr_offset' description in 'kmem_cache_create_usercopy'
> Removed @freeptr_offset to fix above doc warning.
> 
> Signed-off-by: R Sundar <prosunofficial@gmail.com>
> ---
>   mm/slab_common.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/mm/slab_common.c b/mm/slab_common.c
> index d48ef4fe1ea8..ad438ba62485 100644
> --- a/mm/slab_common.c
> +++ b/mm/slab_common.c
> @@ -353,7 +353,6 @@ do_kmem_cache_create_usercopy(const char *name,
>    * for copying to userspace
>    * @name: A string which is used in /proc/slabinfo to identify this cache.
>    * @size: The size of objects to be created in this cache.
> - * @freeptr_offset: Custom offset for the free pointer in RCU caches
>    * @align: The required alignment for the objects.
>    * @flags: SLAB flags
>    * @useroffset: Usercopy region offset

Sorry , Forget to mention.

This patch is for linux-next repository.

Thanks,
Sundar