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| author | Dan Carpenter <[email protected]> | 2017-02-15 02:02:06 +0300 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2017-03-06 14:35:21 +0100 |
| commit | fa6256db033067b57318decdc1c583512a1f8f68 (patch) | |
| tree | c0d0cbce48775859ff1800c2b0a3ca301e5eb13a /lib/memory-notifier-error-inject.c | |
| parent | 9ce9f7999741f342eeffd036ab09213a2fa93040 (diff) | |
gpio: mockup: return -EFAULT if copy_from_user() fails
copy_from_user() returns the number of bytes remaining to be copied but
we want to return negative error codes on failue.
Fixes: 9202ba2397d1 ("gpio: mockup: implement event injecting over debugfs")
Signed-off-by: Dan Carpenter <[email protected]>
Acked-by: Bartosz Golaszewski <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions