Signed-off-by: Robert Schiele <rschi...@gmail.com>
---
miscutils/devmem.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/miscutils/devmem.c b/miscutils/devmem.c
index 786a21b..5515da5 100644
--- a/miscutils/devmem.c
+++ b/miscutils/devmem.c
@@ -20,7 +20,7 @@ int devmem_main(int argc UNUSED_PARAM, char **argv)
void *map_base, *virt_addr;
uint64_t read_result;
uint64_t writeval = writeval; /* for compiler */
- off_t target;
+ off64_t target;
unsigned page_size, mapped_size, offset_in_page;
int fd;
unsigned width = 8 * sizeof(int);
@@ -72,12 +72,12 @@ int devmem_main(int argc UNUSED_PARAM, char **argv)
* Must map two pages to make it possible: */
mapped_size *= 2;
}
- map_base = mmap(NULL,
+ map_base = mmap64(NULL,
mapped_size,
argv[3] ? (PROT_READ | PROT_WRITE) : PROT_READ,
MAP_SHARED,
fd,
- target & ~(off_t)(page_size - 1));
+ target & ~(off64_t)(page_size - 1));
if (map_base == MAP_FAILED)
bb_perror_msg_and_die("mmap");
--
2.8.4
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