[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH] linux-user: fix mremap for 64bit targets on 32bit h
From: |
Felix Janda |
Subject: |
[Qemu-devel] [PATCH] linux-user: fix mremap for 64bit targets on 32bit hosts |
Date: |
Sat, 17 Sep 2016 21:20:14 -0400 |
User-agent: |
Mutt/1.6.1 (2016-04-27) |
Signed-off-by: Felix Janda <address@hidden>
---
linux-user/mmap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/linux-user/mmap.c b/linux-user/mmap.c
index c4371d9..4882816 100644
--- a/linux-user/mmap.c
+++ b/linux-user/mmap.c
@@ -682,7 +682,7 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong
old_size,
if (flags & MREMAP_FIXED) {
host_addr = (void *) syscall(__NR_mremap, g2h(old_addr),
- old_size, new_size,
+ (size_t) old_size, (size_t) new_size,
flags,
g2h(new_addr));
@@ -701,7 +701,7 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong
old_size,
host_addr = MAP_FAILED;
} else {
host_addr = (void *) syscall(__NR_mremap, g2h(old_addr),
- old_size, new_size,
+ (size_t) old_size, (size_t) new_size,
flags | MREMAP_FIXED,
g2h(mmap_start));
if (reserved_va) {
--
2.7.3
- [Qemu-devel] [PATCH] linux-user: fix mremap for 64bit targets on 32bit hosts,
Felix Janda <=