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| author | Dan Carpenter <[email protected]> | 2021-02-19 09:54:38 +0000 |
|---|---|---|
| committer | Dan Williams <[email protected]> | 2021-02-19 15:40:23 +0000 |
| commit | 58294927f468a428c7a1ba09cf986fdca14a2747 (patch) | |
| tree | 33254d7e5091702c416c619cfd2acb32f87e3685 /scripts/mod/file2alias.c | |
| parent | MAINTAINERS: Add maintainers of the CXL driver (diff) | |
| download | kernel-58294927f468a428c7a1ba09cf986fdca14a2747.tar.gz kernel-58294927f468a428c7a1ba09cf986fdca14a2747.zip | |
cxl/mem: Return -EFAULT if copy_to_user() fails
The copy_to_user() function returns the number of bytes remaining to be
copied, but we want to return -EFAULT if the copy doesn't complete.
Fixes: b754ffbbc0ee ("cxl/mem: Add basic IOCTL interface")
Signed-off-by: Dan Carpenter <[email protected]>
Link: https://lore.kernel.org/r/YC+K3kgzqm20zCWY@mwanda
Signed-off-by: Dan Williams <[email protected]>
Diffstat (limited to 'scripts/mod/file2alias.c')
0 files changed, 0 insertions, 0 deletions