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| author | Justin Stitt <[email protected]> | 2023-08-11 21:56:15 +0000 |
|---|---|---|
| committer | Heiko Carstens <[email protected]> | 2023-08-18 13:08:12 +0000 |
| commit | cfd012107f11ec4af010f11eca341edc831abf6c (patch) | |
| tree | 23e77634348c056f784a92f53e0cb1ce836fe7f9 /rust/helpers.c | |
| parent | s390/ipl: fix virtual vs physical address confusion (diff) | |
| download | kernel-cfd012107f11ec4af010f11eca341edc831abf6c.tar.gz kernel-cfd012107f11ec4af010f11eca341edc831abf6c.zip | |
s390/ipl: refactor deprecated strncpy
`strncpy` is deprecated for use on NUL-terminated destination strings [1].
Use `strscpy` which has the same behavior as `strncpy` here with the
extra safeguard of guaranteeing NUL-termination of destination
strings. In it's current form, this may result in silent truncation
if the src string has the same size as the destination string.
[[email protected]: use strscpy() instead of strscpy_pad()]
Link: www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings[1]
Link: https://github.com/KSPP/linux/issues/90
Cc: [email protected]
Signed-off-by: Justin Stitt <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Carstens <[email protected]>
Diffstat (limited to 'rust/helpers.c')
0 files changed, 0 insertions, 0 deletions