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Kernel: Fix epoll reporting multiple of the same event

This commit is contained in:
Bananymous 2026-01-12 23:45:17 +02:00
parent 9ffbb9fbf0
commit 0cef66d155
1 changed files with 7 additions and 5 deletions
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12
kernel/kernel/Epoll.cpp
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@ -128,16 +128,18 @@ namespace Kernel
{
auto& [inode, events] = *it;
#define REMOVE_IT_AND_CONTINUE() \
#define REMOVE_IT() \
({ \
m_processing_events.remove(it); \
if (event_count > 0) \
break; \
it = m_processing_events.begin(); \
continue; \
})
auto listen_it = m_listening_events.find(inode);
if (listen_it == m_listening_events.end())
REMOVE_IT_AND_CONTINUE();
REMOVE_IT();
auto& listen = listen_it->value;
{
@ -149,7 +151,7 @@ namespace Kernel
}
if (events == 0)
REMOVE_IT_AND_CONTINUE();
REMOVE_IT();
{
LockGuard inode_locker(inode->m_mutex);
@ -165,9 +167,9 @@ namespace Kernel
}
if (events == 0)
REMOVE_IT_AND_CONTINUE();
REMOVE_IT();
#undef REMOVE_IT_AND_CONTINUE
#undef REMOVE_IT
for (size_t fd = 0; fd < listen.events.size() && event_count < event_span.size(); fd++)
{