mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

kvm: Remove unreachable code in kvm_dirty_ring_reaper_thread()

Browse Source 
The code at the tail end of the loop in kvm_dirty_ring_reaper_thread()
is unreachable, because there is no way for execution to leave the
loop. Replace it with a g_assert_not_reached().

(The code has always been unreachable, right from the start
when the function was added in commit b4420f198dd8.)

Resolves: Coverity CID 1547687
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20240815131206.3231819-3-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2024-08-15 14:12:06 +01:00
parent 28d2d03c9c
commit c4d16d4168
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
accel/kvm/kvm-all.c
View File

@ -1525,11 +1525,7 @@ static void *kvm_dirty_ring_reaper_thread(void *data)
r->reaper_iteration++; r->reaper_iteration++;
} }
trace_kvm_dirty_ring_reaper("exit"); g_assert_not_reached();
rcu_unregister_thread();
return NULL;
} }
static void kvm_dirty_ring_reaper_init(KVMState *s) static void kvm_dirty_ring_reaper_init(KVMState *s)