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kernel/fs: Unlock the unused-vnodes lock before continue'ing.

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Otherwise we'll unlock in the wrong order and trigger an "interrupts
disabled" assertion in this case.
This commit is contained in:
Augustin Cavalier
2024-12-10 13:53:06 -05:00
parent 81f187cbd9
commit f63a4a17ea
1 changed files with 3 additions and 1 deletions
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src/system/kernel/fs/vfs.cpp
+3 -1
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@@ -1351,8 +1351,10 @@ free_unused_vnodes(int32 level)
// has been touched in the meantime, i.e. it is no longer the least // has been touched in the meantime, i.e. it is no longer the least
// recently used unused vnode and we rather don't free it. // recently used unused vnode and we rather don't free it.
unusedVnodesLocker.Lock(); unusedVnodesLocker.Lock();
if (vnode != sUnusedVnodeList.First()) if (vnode != sUnusedVnodeList.First()) {
unusedVnodesLocker.Unlock();
continue; continue;
}
unusedVnodesLocker.Unlock(); unusedVnodesLocker.Unlock();
ASSERT(!vnode->IsBusy()); ASSERT(!vnode->IsBusy());