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| author | Stephen Kitt <steve@sk2.org> | 2019-06-13 18:25:48 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2019-06-20 14:08:49 -0600 |
| commit | 220ee02a0b38726a90430e94714c87550dc3d476 (patch) | |
| tree | d757901fe1d8644d050a3c8afda801b8f75795d9 /Documentation/hid | |
| parent | 4ae5b8f2140d18788979153370c83cf925092b5c (diff) | |
| download | lwn-220ee02a0b38726a90430e94714c87550dc3d476.tar.gz lwn-220ee02a0b38726a90430e94714c87550dc3d476.zip | |
docs: stop suggesting strlcpy
Since strlcpy is deprecated, the documentation shouldn't suggest using
it. This patch fixes the examples to use strscpy instead. It also uses
sizeof instead of underlying constants as far as possible, to simplify
future changes to the corresponding data structures.
Signed-off-by: Stephen Kitt <steve@sk2.org>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Federico Vaga <federico.vaga@vaga.pv.it>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/hid')
| -rw-r--r-- | Documentation/hid/hid-transport.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/hid/hid-transport.txt b/Documentation/hid/hid-transport.txt index 3dcba9fd4a3a..4f41d67f1b4b 100644 --- a/Documentation/hid/hid-transport.txt +++ b/Documentation/hid/hid-transport.txt @@ -194,9 +194,9 @@ with HID core: goto err_<...>; } - strlcpy(hid->name, <device-name-src>, 127); - strlcpy(hid->phys, <device-phys-src>, 63); - strlcpy(hid->uniq, <device-uniq-src>, 63); + strscpy(hid->name, <device-name-src>, sizeof(hid->name)); + strscpy(hid->phys, <device-phys-src>, sizeof(hid->phys)); + strscpy(hid->uniq, <device-uniq-src>, sizeof(hid->uniq)); hid->ll_driver = &custom_ll_driver; hid->bus = <device-bus>; |