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| author | Mathis Marion <mathis.marion@silabs.com> | 2023-02-20 09:58:19 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2023-03-10 20:42:00 +0100 |
| commit | d759a62b122dcdf76d6ea10c56c5dff1d04d731d (patch) | |
| tree | a9e246c6a1b64b6f04f9ead4f104993c16bc1a46 /linux-user/syscall.c | |
| parent | 258bec39f3e58fcdb006028e5c5a1801136ef04a (diff) | |
| download | focaccia-qemu-d759a62b122dcdf76d6ea10c56c5dff1d04d731d.tar.gz focaccia-qemu-d759a62b122dcdf76d6ea10c56c5dff1d04d731d.zip | |
linux-user: fix timerfd read endianness conversion
When reading the expiration count from a timerfd, the endianness of the 64bit value read is the one of the host, just as for eventfds. Signed-off-by: Mathis Marion <mathis.marion@silabs.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20230220085822.626798-2-Mathis.Marion@silabs.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index cc650d4ccb..64b71b1ff9 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -13108,8 +13108,12 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1, #if defined(TARGET_NR_timerfd_create) && defined(CONFIG_TIMERFD) case TARGET_NR_timerfd_create: - return get_errno(timerfd_create(arg1, - target_to_host_bitmask(arg2, fcntl_flags_tbl))); + ret = get_errno(timerfd_create(arg1, + target_to_host_bitmask(arg2, fcntl_flags_tbl))); + if (ret >= 0) { + fd_trans_register(ret, &target_timerfd_trans); + } + return ret; #endif #if defined(TARGET_NR_timerfd_gettime) && defined(CONFIG_TIMERFD) |