diff options
Diffstat (limited to 'lib/argv_split.c')
| -rw-r--r-- | lib/argv_split.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/argv_split.c b/lib/argv_split.c index e927ed0e18a8..e28db8e3b58c 100644 --- a/lib/argv_split.c +++ b/lib/argv_split.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Helper function for splitting a string into an argv-like array. */ @@ -27,7 +28,7 @@ static int count_argc(const char *str) /** * argv_free - free an argv - * @argv - the argument vector to be freed + * @argv: the argument vector to be freed * * Frees an argv and the strings it points to. */ @@ -45,7 +46,7 @@ EXPORT_SYMBOL(argv_free); * @str: the string to be split * @argcp: returned argument count * - * Returns an array of pointers to strings which are split out from + * Returns: an array of pointers to strings which are split out from * @str. This is performed by strictly splitting on white-space; no * quote processing is performed. Multiple whitespace characters are * considered to be a single argument separator. The returned array @@ -68,7 +69,7 @@ char **argv_split(gfp_t gfp, const char *str, int *argcp) return NULL; argc = count_argc(argv_str); - argv = kmalloc(sizeof(*argv) * (argc + 2), gfp); + argv = kmalloc_array(argc + 2, sizeof(*argv), gfp); if (!argv) { kfree(argv_str); return NULL; |