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| author | Michael Straube <straube.linux@gmail.com> | 2021-10-19 00:12:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-19 09:33:31 +0200 |
| commit | 2d68d8ee8fec9c2db1f37ed6fa82255d4e36df4c (patch) | |
| tree | 7b3bf98513bf05f8e03509219f6f9e2e36400064 /tools/perf/scripts/python | |
| parent | staging: mt7621-dts: get rid of nodes with no in-tree driver (diff) | |
| download | linux-2d68d8ee8fec9c2db1f37ed6fa82255d4e36df4c.tar.gz linux-2d68d8ee8fec9c2db1f37ed6fa82255d4e36df4c.zip | |
staging: r8188eu: fix a gcc warning
Replace strncpy with strlcpy to fix the following gcc warning.
drivers/staging/r8188eu/os_dep/ioctl_linux.c: In function 'rtw_wx_set_enc_ext':
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1929:9: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation]
1929 | strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The destination buffer size is IEEE_CRYPT_ALG_NAME_LEN and the length
of the string to copy is always < IEEE_CRYPT_ALG_NAME_LEN. So strlcpy
will never truncate the string.
Acked-by: Phillip Potter <phil@philpotter.co.uk>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20211018221231.7837-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions