diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-06-02 19:29:01 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-06-19 09:35:57 +0100 |
| commit | 9d1f3aa63c65f8fefe050d91b3f599e8e320eeb0 (patch) | |
| tree | f98fa5cfa57a5e6b13a961dbe662a7d632689c87 /arch/arm/boot/compressed/misc.c | |
| parent | c9a1d4f672173b1d0235c5c11b9fb9b030381219 (diff) | |
ARM: 9311/1: decompressor: move function prototypes to misc.h
A number of prototypes are missing for the decompressor, some
of them are in the .c files that contain the callers, but are
invisible at the function definition:
arch/arm/boot/compressed/misc.c:129:17: error: no previous prototype for '__div0' [-Werror=missing-prototypes]
arch/arm/boot/compressed/misc.c:138:1: error: no previous prototype for 'decompress_kernel' [-Werror=missing-prototypes]
arch/arm/boot/compressed/misc.c:163:6: error: no previous prototype for 'fortify_panic' [-Werror=missing-prototypes]
arch/arm/boot/compressed/decompress.c:63:5: error: no previous prototype for 'do_decompress' [-Werror=missing-prototypes]
arch/arm/boot/compressed/fdt_check_mem_start.c:63:10: error: no previous prototype for 'fdt_check_mem_start' [-Werror=missing-prototypes]
Move these all to misc.h so they are visible by the callee as well.
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/boot/compressed/misc.c')
| -rw-r--r-- | arch/arm/boot/compressed/misc.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c index abfed1aa2baa..6b4baa6a9a50 100644 --- a/arch/arm/boot/compressed/misc.c +++ b/arch/arm/boot/compressed/misc.c @@ -103,9 +103,6 @@ static void putstr(const char *ptr) /* * gzip declarations */ -extern char input_data[]; -extern char input_data_end[]; - unsigned char *output_data; unsigned long free_mem_ptr; @@ -131,9 +128,6 @@ asmlinkage void __div0(void) error("Attempting division by 0!"); } -extern int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x)); - - void decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p, unsigned long free_mem_ptr_end_p, |