mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-03-09 14:29:22 -04:00
Code Issues Packages Projects Releases Wiki Activity

params: Introduce the param_unknown_fn type

Browse Source 
Introduce a new type for the callback to parse an unknown argument.
This unifies function prototypes which takes that as a parameter.

Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231120151419.1661807-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Kees Cook <keescook@chromium.org>
This commit is contained in:
Andy Shevchenko
2023-11-20 17:11:42 +02:00
committed by Kees Cook
parent aabf7c37df
commit 12cd3cd8c7
2 changed files with 5 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/linux/moduleparam.h
View File

@@ -385,6 +385,8 @@ extern bool parameq(const char *name1, const char *name2);
*/
extern bool parameqn(const char *name1, const char *name2, size_t n);
typedef int (*parse_unknown_fn)(char *param, char *val, const char *doing, void *arg);
/* Called on module insert or kernel boot */
extern char *parse_args(const char *name,
char *args,
@@ -392,9 +394,7 @@ extern char *parse_args(const char *name,
unsigned num,
s16 level_min,
s16 level_max,
void *arg,
int (*unknown)(char *param, char *val,
const char *doing, void *arg));
void *arg, parse_unknown_fn unknown);
/* Called by module remove. */
#ifdef CONFIG_SYSFS