[PATCH] Fix max offset relative to file.

To see file offset of each memory chunk, it's correct to read
p_offset in the corresponing PT_LOAD entrie.

On /proc/vmcore PT_LOAD entries are sorted on p_load values in
increasing order. So, it's sufficient to refer to the last PT_LOAD
entry only. But the code here doesn't assuming that, calculating
maximum one from all the PT_LOAD entries.

Signed-off-by: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/elf_info.h b/elf_info.h
index eb58023..61ab3c9 100644
--- a/elf_info.h
+++ b/elf_info.h
@@ -71,6 +71,8 @@ int has_eraseinfo(void);
 void get_eraseinfo(off_t *offset, unsigned long *size);
 void set_eraseinfo(off_t offset, unsigned long size);
 
+off_t get_max_file_offset(void);
+
 #endif  /* ELF_INFO_H */