lib/string_helpers: Change returned value of the strreplace()

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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

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Andy Shevchenko 2023-06-05 20:05:52 +03:00 • committed by Kees Cook

parent 7afb6d8fa8

commit d01a77afd6

2 changed files with 9 additions and 5 deletions

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lib/string_helpers.c

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