__radix_tree_insert already checks for duplicates and returns -EEXIST in
that case, so remove the duplicate (and racy) duplicates check.
Signed-off-by: Christoph Hellwig
Reviewed-by: Logan Gunthorpe
---
kernel/memremap.c | 11 ---
1 file changed, 11 deletions(-)
diff --git a/kernel/mem
On Sun, Dec 17, 2017 at 09:34:11AM -0800, Dan Williams wrote:
> This is not racy, we'll catch the error on insert, and I think the
> extra debug information is useful for debugging a broken memory map or
> alignment math.
We can check for -Š•EXIST and print the warning, but it's a weird pattern
for
On Fri, Dec 15, 2017 at 6:09 AM, Christoph Hellwig wrote:
> __radix_tree_insert already checks for duplicates and returns -EEXIST in
> that case, so remove the duplicate (and racy) duplicates check.
>
> Signed-off-by: Christoph Hellwig
> Reviewed-by: Logan Gunthorpe
> ---
> kernel/memremap.c |
__radix_tree_insert already checks for duplicates and returns -EEXIST in
that case, so remove the duplicate (and racy) duplicates check.
Signed-off-by: Christoph Hellwig
Reviewed-by: Logan Gunthorpe
---
kernel/memremap.c | 11 ---
1 file changed, 11 deletions(-)
diff --git a/kernel/mem
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