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| author |   Cezary Rojewski <cezary.rojewski@intel.com> | 2025-04-04 11:03:30 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2025-04-07 15:07:56 +0100 |
| commit | 83b9ae77f06607d19f7d3dcc6008742051137b27 (patch) | |
| tree | 7fabf590b4336c710a46dadc5df9bfb636300d50 /include/linux/string_helpers.h | |
| parent | Linux 6.15-rc1 (diff) | |
| download | linux-rng-83b9ae77f06607d19f7d3dcc6008742051137b27.tar.xz linux-rng-83b9ae77f06607d19f7d3dcc6008742051137b27.zip | |
lib/string_helpers: Introduce parse_int_array()
Existing parse_inte_array_user() works with __user buffers only.
Separate array parsing from __user bits so the functionality can be
utilized with kernel buffers too.
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250404090337.3564117-2-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/string_helpers.h')
| -rw-r--r-- | include/linux/string_helpers.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/string_helpers.h b/include/linux/string_helpers.h index e93fbb5b0c01..3fb88a1e9898 100644 --- a/include/linux/string_helpers.h +++ b/include/linux/string_helpers.h @@ -31,6 +31,7 @@ enum string_size_units { int string_get_size(u64 size, u64 blk_size, const enum string_size_units units, char *buf, int len); +int parse_int_array(const char *buf, size_t count, int **array); int parse_int_array_user(const char __user *from, size_t count, int **array); #define UNESCAPE_SPACE BIT(0) |