diff options
| author | Sebastian Andrzej Siewior <[email protected]> | 2019-05-31 22:30:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-06-01 15:51:31 -0700 |
| commit | fb092eb63d3aba5b876a51cbe743c1c8a8b37d5b (patch) | |
| tree | 1a6ac694d209c5f65028b17a457b9c99727a7cf0 | |
| parent | 461071b09e29160c3d179def1b01f49e14df52de (diff) | |
arch/arm/boot/compressed/decompress.c: fix build error due to lz4 changes
include/linux/cpumask.h: In function 'cpumask_parse':
include/linux/cpumask.h:636:21: error: implicit declaration of function 'strchrnul'; did you mean 'strchr'? [-Werror=implicit-function-declaration]
Because arch/arm/boot/compressed/decompress.c does
#define _LINUX_STRING_H_
preventing linux/string.h from providing strchrnul. It also #includes
asm/string.h, which for arm has a declaration of strchr(), explaining why
this didn't use to fail.
Link: http://lkml.kernel.org/r/[email protected]
Fixes: 3713a4e1fdb8d ("include/linux/cpumask.h: fix double string traverse in cpumask_parse")
Suggested-by: Rasmus Villemoes <[email protected]>
Cc: Yury Norov <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Russell King <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | arch/arm/boot/compressed/decompress.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/compressed/decompress.c b/arch/arm/boot/compressed/decompress.c index c16c1829a5e4..aa075d8372ea 100644 --- a/arch/arm/boot/compressed/decompress.c +++ b/arch/arm/boot/compressed/decompress.c @@ -32,6 +32,7 @@ extern char * strstr(const char * s1, const char *s2); extern size_t strlen(const char *s); extern int memcmp(const void *cs, const void *ct, size_t count); +extern char * strchrnul(const char *, int); #ifdef CONFIG_KERNEL_GZIP #include "../../../../lib/decompress_inflate.c" |