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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-22 22:30:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-22 22:30:15 -0800 |
| commit | 0dc3fd0249a295863900984e02dd4bb89204205b (patch) | |
| tree | 28cd9abe399ae09073875b2ef90503ee255b5c52 /kernel | |
| parent | 93b05cba8ed52a751da9c4c7da6c97bc514bec77 (diff) | |
| parent | 22e669568d5195af10bd2f404f9c1809541ad77b (diff) | |
| download | linux-0dc3fd0249a295863900984e02dd4bb89204205b.tar.bz2 | |
Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
Pull module updates from Rusty Russell.
* tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
module: Add missing newline in printk call.
module: fix coding style
export: declare ksymtab symbols
module.h: Remove unnecessary semicolon
params: improve standard definitions
Add Documentation/module-signing.txt file
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/module.c | 6 | ||||
| -rw-r--r-- | kernel/params.c | 25 |
2 files changed, 11 insertions, 20 deletions
diff --git a/kernel/module.c b/kernel/module.c index f5a3b1e8ec51..d24fcf29cb64 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -815,10 +815,8 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, return -EFAULT; name[MODULE_NAME_LEN-1] = '\0'; - if (!(flags & O_NONBLOCK)) { - printk(KERN_WARNING - "waiting module removal not supported: please upgrade"); - } + if (!(flags & O_NONBLOCK)) + pr_warn("waiting module removal not supported: please upgrade\n"); if (mutex_lock_interruptible(&module_mutex) != 0) return -EINTR; diff --git a/kernel/params.c b/kernel/params.c index c00d5b502aa4..b00142e7f3ba 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -227,17 +227,10 @@ int parse_args(const char *doing, } /* Lazy bastard, eh? */ -#define STANDARD_PARAM_DEF(name, type, format, tmptype, strtolfn) \ +#define STANDARD_PARAM_DEF(name, type, format, strtolfn) \ int param_set_##name(const char *val, const struct kernel_param *kp) \ { \ - tmptype l; \ - int ret; \ - \ - ret = strtolfn(val, 0, &l); \ - if (ret < 0 || ((type)l != l)) \ - return ret < 0 ? ret : -EINVAL; \ - *((type *)kp->arg) = l; \ - return 0; \ + return strtolfn(val, 0, (type *)kp->arg); \ } \ int param_get_##name(char *buffer, const struct kernel_param *kp) \ { \ @@ -253,13 +246,13 @@ int parse_args(const char *doing, EXPORT_SYMBOL(param_ops_##name) -STANDARD_PARAM_DEF(byte, unsigned char, "%hhu", unsigned long, kstrtoul); -STANDARD_PARAM_DEF(short, short, "%hi", long, kstrtol); -STANDARD_PARAM_DEF(ushort, unsigned short, "%hu", unsigned long, kstrtoul); -STANDARD_PARAM_DEF(int, int, "%i", long, kstrtol); -STANDARD_PARAM_DEF(uint, unsigned int, "%u", unsigned long, kstrtoul); -STANDARD_PARAM_DEF(long, long, "%li", long, kstrtol); -STANDARD_PARAM_DEF(ulong, unsigned long, "%lu", unsigned long, kstrtoul); +STANDARD_PARAM_DEF(byte, unsigned char, "%hhu", kstrtou8); +STANDARD_PARAM_DEF(short, short, "%hi", kstrtos16); +STANDARD_PARAM_DEF(ushort, unsigned short, "%hu", kstrtou16); +STANDARD_PARAM_DEF(int, int, "%i", kstrtoint); +STANDARD_PARAM_DEF(uint, unsigned int, "%u", kstrtouint); +STANDARD_PARAM_DEF(long, long, "%li", kstrtol); +STANDARD_PARAM_DEF(ulong, unsigned long, "%lu", kstrtoul); int param_set_charp(const char *val, const struct kernel_param *kp) { |