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| author | Toshi Kani <[email protected]> | 2016-02-20 22:32:24 +0000 |
|---|---|---|
| committer | Dan Williams <[email protected]> | 2016-02-24 01:17:20 +0000 |
| commit | 93f834df9c2d4e362dfdc4b05daa0a4e18814836 (patch) | |
| tree | 3f17712ac8c9e41baa072484c73032c2596ba228 /net/switchdev/switchdev.c | |
| parent | nfit: update address range scrub commands to the acpi 6.1 format (diff) | |
| download | kernel-93f834df9c2d4e362dfdc4b05daa0a4e18814836.tar.gz kernel-93f834df9c2d4e362dfdc4b05daa0a4e18814836.zip | |
devm_memremap: Fix error value when memremap failed
devm_memremap() returns an ERR_PTR() value in case of error.
However, it returns NULL when memremap() failed. This causes
the caller, such as the pmem driver, to proceed and oops later.
Change devm_memremap() to return ERR_PTR(-ENXIO) when memremap()
failed.
Signed-off-by: Toshi Kani <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: <[email protected]>
Reviewed-by: Ross Zwisler <[email protected]>
Signed-off-by: Dan Williams <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions