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| author | Sergei Trofimovich | 2020-04-16 00:05:08 +0200 |
|---|---|---|
| committer | Laurent Vivier | 2020-04-16 09:24:22 +0200 |
| commit | 386d38656889a40d29b514ee6f34997ca18f741e (patch) | |
| tree | 9eeb79a6e71546938530b38a431a04ad2abd1a82 | |
| parent | Update version for v5.0.0-rc3 release (diff) | |
| download | qemu-386d38656889a40d29b514ee6f34997ca18f741e.tar.gz qemu-386d38656889a40d29b514ee6f34997ca18f741e.tar.xz qemu-386d38656889a40d29b514ee6f34997ca18f741e.zip | |
linux-user/syscall.c: add target-to-host mapping for epoll_create1()
Noticed by Barnabás Virágh as a python-3.7 failue on qemu-alpha.
The bug shows up on alpha as it's one of the targets where
EPOLL_CLOEXEC differs from other targets:
sysdeps/unix/sysv/linux/alpha/bits/epoll.h: EPOLL_CLOEXEC = 01000000
sysdeps/unix/sysv/linux/bits/epoll.h: EPOLL_CLOEXEC = 02000000
Bug: https://bugs.gentoo.org/717548
Reported-by: Barnabás Virágh
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
CC: Riku Voipio <riku.voipio@iki.fi>
CC: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20200415220508.5044-1-slyfox@gentoo.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
| -rw-r--r-- | linux-user/syscall.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 674f70e70a..05f03919ff 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -12012,7 +12012,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, #endif #if defined(TARGET_NR_epoll_create1) && defined(CONFIG_EPOLL_CREATE1) case TARGET_NR_epoll_create1: - return get_errno(epoll_create1(arg1)); + return get_errno(epoll_create1(target_to_host_bitmask(arg1, fcntl_flags_tbl))); #endif #if defined(TARGET_NR_epoll_ctl) case TARGET_NR_epoll_ctl: |