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kernel/params: fix handling of signed integer types 

Commit 6072ddc852 ("kernel: replace strict_strto*() with kstrto*()")
broke the handling of signed integer types, fix it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Reported-by: Christian Kujau <lists@nerdbynature.de>
Tested-by: Christian Kujau <lists@nerdbynature.de>
Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jean Delvare 2013-09-27 13:17:39 -07:00 committed by Linus Torvalds
parent f2e98aa830
commit 3a126f85e0
1 changed files with 3 additions and 3 deletions
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6
kernel/params.c
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@ -254,11 +254,11 @@ int parse_args(const char *doing,
STANDARD_PARAM_DEF(byte, unsigned char, "%hhu", unsigned long, kstrtoul); STANDARD_PARAM_DEF(byte, unsigned char, "%hhu", unsigned long, kstrtoul);
STANDARD_PARAM_DEF(short, short, "%hi", long, kstrtoul); STANDARD_PARAM_DEF(short, short, "%hi", long, kstrtol);
STANDARD_PARAM_DEF(ushort, unsigned short, "%hu", unsigned long, kstrtoul); STANDARD_PARAM_DEF(ushort, unsigned short, "%hu", unsigned long, kstrtoul);
STANDARD_PARAM_DEF(int, int, "%i", long, kstrtoul); STANDARD_PARAM_DEF(int, int, "%i", long, kstrtol);
STANDARD_PARAM_DEF(uint, unsigned int, "%u", unsigned long, kstrtoul); STANDARD_PARAM_DEF(uint, unsigned int, "%u", unsigned long, kstrtoul);
STANDARD_PARAM_DEF(long, long, "%li", long, kstrtoul); STANDARD_PARAM_DEF(long, long, "%li", long, kstrtol);
STANDARD_PARAM_DEF(ulong, unsigned long, "%lu", unsigned long, kstrtoul); STANDARD_PARAM_DEF(ulong, unsigned long, "%lu", unsigned long, kstrtoul);
int param_set_charp(const char *val, const struct kernel_param *kp) int param_set_charp(const char *val, const struct kernel_param *kp)