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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-10-11 09:50:59 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-10-11 09:50:59 +0200 |
| commit | 57390019b68b83f96eb98f490367b9df1f2d77cb (patch) | |
| tree | e6d4b6c75efdd2d7fb7d37f980688c491be3ff6a /lib/string_helpers.c | |
| parent | e5f9d543419c78ac58f3b3557bc5a76b20ff600b (diff) | |
| parent | 389af786f92ecdff35883551d54bf4e507ffcccb (diff) | |
Merge drm/drm-next into drm-misc-next
Updating drm-misc-next to the state of Linux v6.6-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'lib/string_helpers.c')
| -rw-r--r-- | lib/string_helpers.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/string_helpers.c b/lib/string_helpers.c index d3b1dd718daf..9982344cca34 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -719,6 +719,21 @@ char *kstrdup_quotable_file(struct file *file, gfp_t gfp) } EXPORT_SYMBOL_GPL(kstrdup_quotable_file); +/* + * Returns duplicate string in which the @old characters are replaced by @new. + */ +char *kstrdup_and_replace(const char *src, char old, char new, gfp_t gfp) +{ + char *dst; + + dst = kstrdup(src, gfp); + if (!dst) + return NULL; + + return strreplace(dst, old, new); +} +EXPORT_SYMBOL_GPL(kstrdup_and_replace); + /** * kasprintf_strarray - allocate and fill array of sequential strings * @gfp: flags for the slab allocator |