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| author | Christoph Hellwig <hch@lst.de> | 2017-12-29 08:54:03 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2018-01-08 11:46:23 -0800 |
| commit | 7003e3b1f64d0195ea9d31aed0b096ad38f3cb54 (patch) | |
| tree | ad2b8ba6141e740e4b8df2b8f595b511e7239b1f /Documentation | |
| parent | 0628b8c650718f4dfedfcdc9ed136bf7e394aae7 (diff) | |
| download | linux-stable-7003e3b1f64d0195ea9d31aed0b096ad38f3cb54.tar.gz linux-stable-7003e3b1f64d0195ea9d31aed0b096ad38f3cb54.tar.bz2 linux-stable-7003e3b1f64d0195ea9d31aed0b096ad38f3cb54.zip | |
memremap: simplify duplicate region handling in devm_memremap_pages
__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 <hch@lst.de>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions