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| author | Peter Maydell <peter.maydell@linaro.org> | 2020-06-08 11:04:57 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-06-08 11:04:57 +0100 |
| commit | 49ee11555262a256afec592dfed7c5902d5eefd2 (patch) | |
| tree | eae523fe0d702e61158f48020b8b173a5fc9210a /linux-user/mmap.c | |
| parent | 5a922419feb980592ef3dc16d74f0d9cf5ca4830 (diff) | |
| parent | 95722b27845b972250a7d4f93b693b01e2a0c3a1 (diff) | |
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.1-pull-request' into staging
linux-user pull request 20200605-v2
Implement F_OFD_ fcntl() command, /proc/cpuinfo for hppa
Fix socket(), prnctl() error codes, underflow in target_mremap,
epoll_create() strace, oldumount for alpha
User-mode build dependencies improvement
# gpg: Signature made Sat 06 Jun 2020 14:15:36 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/linux-user-for-5.1-pull-request:
stubs: Restrict ui/win32-kbd-hook to system-mode
hw/core: Restrict CpuClass::get_crash_info() to system-mode
target/s390x: Restrict CpuClass::get_crash_info() to system-mode
target/i386: Restrict CpuClass::get_crash_info() to system-mode
arch_init: Remove unused 'qapi-commands-misc.h' include
exec: Assert CPU migration is not used on user-only build
target/riscv/cpu: Restrict CPU migration to system-mode
stubs/Makefile: Reduce the user-mode object list
util/Makefile: Reduce the user-mode object list
tests/Makefile: Restrict some softmmu-only tests
tests/Makefile: Only display TCG-related tests when TCG is available
configure: Avoid building TCG when not needed
Makefile: Only build virtiofsd if system-mode is enabled
linux-user: implement OFD locks
linux-user/mmap.c: fix integer underflow in target_mremap
linux-user/strace.list: fix epoll_create{,1} -strace output
linux-user: Add support for /proc/cpuinfo on hppa platform
linux-user: return target error codes for socket() and prctl()
linux-user, alpha: fix oldumount syscall
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-user/mmap.c')
| -rw-r--r-- | linux-user/mmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/mmap.c b/linux-user/mmap.c index e378033797..caab62909e 100644 --- a/linux-user/mmap.c +++ b/linux-user/mmap.c @@ -708,7 +708,7 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size, if (prot == 0) { host_addr = mremap(g2h(old_addr), old_size, new_size, flags); if (host_addr != MAP_FAILED && reserved_va && old_size > new_size) { - mmap_reserve(old_addr + old_size, new_size - old_size); + mmap_reserve(old_addr + old_size, old_size - new_size); } } else { errno = ENOMEM; |