[PATCH 51/66] bsd-user: do_freebsd_ppoll: unlock target_pfds in error paths

[Warner Losh]

Signed-off-by: Warner Losh <i...@bsdimp.com>
---
 bsd-user/freebsd/os-time.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bsd-user/freebsd/os-time.h b/bsd-user/freebsd/os-time.h
index d838994742..ed075b7df4 100644
--- a/bsd-user/freebsd/os-time.h
+++ b/bsd-user/freebsd/os-time.h
@@ -595,6 +595,7 @@ static inline abi_long do_freebsd_ppoll(CPUArchState *env, 
abi_long arg1,
     /* Unlike poll(), ppoll() uses struct timespec. */
     if (arg3) {
         if (t2h_freebsd_timespec(&ts, arg3)) {
+            unlock_user(target_pfd, arg1, 0);
             return -TARGET_EFAULT;
         }
         ts_ptr = &ts;
@@ -605,6 +606,7 @@ static inline abi_long do_freebsd_ppoll(CPUArchState *env, 
abi_long arg1,
     if (arg4 != 0) {
         p = lock_user(VERIFY_READ, arg4, sizeof(target_sigset_t), 1);
         if (p == NULL) {
+            unlock_user(target_pfd, arg1, 0);
             return -TARGET_EFAULT;
         }
         target_to_host_sigset(&tstate->sigsuspend_mask, p);

-- 
2.52.0