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| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-06-05 20:05:52 +0300 |
|---|---|---|
| committer |   Kees Cook <keescook@chromium.org> | 2023-06-05 15:31:12 -0700 |
| commit | d01a77afd6bef1b3a2ed15e8ca6887ca7da0cddc (patch) | |
| tree | ff135babefe273e172313fe59590cdd79ac512c1 /include/linux/string.h | |
| parent | jbd2: Avoid printing outside the boundary of the buffer (diff) | |
| download | wireguard-linux-d01a77afd6bef1b3a2ed15e8ca6887ca7da0cddc.tar.xz wireguard-linux-d01a77afd6bef1b3a2ed15e8ca6887ca7da0cddc.zip | |
lib/string_helpers: Change returned value of the strreplace()
It's more useful to return the pointer to the string itself
with strreplace(), so it may be used like
attr->name = strreplace(name, '/', '_');
While at it, amend the kernel documentation.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230605170553.7835-3-andriy.shevchenko@linux.intel.com
Diffstat (limited to 'include/linux/string.h')
| -rw-r--r-- | include/linux/string.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/string.h b/include/linux/string.h index c062c581a98b..dbfc66400050 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -169,7 +169,7 @@ static inline void memcpy_flushcache(void *dst, const void *src, size_t cnt) #endif void *memchr_inv(const void *s, int c, size_t n); -char *strreplace(char *s, char old, char new); +char *strreplace(char *str, char old, char new); extern void kfree_const(const void *x); |