diff options
| author | Mathis Marion <mathis.marion@silabs.com> | 2023-02-20 09:58:19 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2023-04-10 11:38:34 +0300 |
| commit | 73a11e3723a157df669888fc89c4e776d5fcc8ee (patch) | |
| tree | b7fddcae2d9ebc57a22dc652986ac0cf7cc5c647 /linux-user/syscall.c | |
| parent | b6abbe6250a140d6f4b779f04c95e79a0f0aeffa (diff) | |
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>
(cherry picked from commit d759a62b122dcdf76d6ea10c56c5dff1d04d731d)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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 8f8f8cf1db..9ca30149d4 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -13120,8 +13120,12 @@ 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) |