diff options
| author | Helge Deller <deller@gmx.de> | 2019-10-04 13:01:09 +0200 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2019-10-07 09:10:13 +0200 |
| commit | bd077966e2b9041c24df5b689e67670f02be7b0d (patch) | |
| tree | 8936792ef78a32a2e4d34606b16d242682d701ff /util_lib | |
| parent | 775f258fbd1895ba669be22f108faf817247a47a (diff) | |
kexec-tools: Fix conversion overflow when compiling on 32-bit platforms
When compiling kexec-tools on a 32-bit platform, assigning an
(unsigned long long) value to an (unsigned long) variable creates
this warning:
elf_info.c: In function 'read_phys_offset_elf_kcore':
elf_info.c:805:14: warning: conversion from 'long long unsigned int' to
'long unsigned int' changes value from '18446744073709551615' to '4294967295'
805 | *phys_off = UINT64_MAX;
Fix it by using ULONG_MAX instead of UINT64_MAX.
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'util_lib')
| -rw-r--r-- | util_lib/elf_info.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util_lib/elf_info.c b/util_lib/elf_info.c index 2bce5cb..7803a94 100644 --- a/util_lib/elf_info.c +++ b/util_lib/elf_info.c @@ -802,7 +802,7 @@ int read_phys_offset_elf_kcore(int fd, unsigned long *phys_off) { int ret; - *phys_off = UINT64_MAX; + *phys_off = ULONG_MAX; ret = read_elf(fd); if (!ret) { |