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Kernel: Remove big lock from sys$statvfs
This syscall doesn't access any unprotected shared data.
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parent
4ae93179f1
commit
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2 changed files with 2 additions and 2 deletions
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@ -175,7 +175,7 @@ enum class NeedsBigProcessLock {
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S(socket, NeedsBigProcessLock::Yes) \
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S(socket, NeedsBigProcessLock::Yes) \
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S(socketpair, NeedsBigProcessLock::Yes) \
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S(socketpair, NeedsBigProcessLock::Yes) \
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S(stat, NeedsBigProcessLock::No) \
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S(stat, NeedsBigProcessLock::No) \
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S(statvfs, NeedsBigProcessLock::Yes) \
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S(statvfs, NeedsBigProcessLock::No) \
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S(symlink, NeedsBigProcessLock::No) \
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S(symlink, NeedsBigProcessLock::No) \
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S(sync, NeedsBigProcessLock::No) \
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S(sync, NeedsBigProcessLock::No) \
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S(sysconf, NeedsBigProcessLock::No) \
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S(sysconf, NeedsBigProcessLock::No) \
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@ -41,7 +41,7 @@ ErrorOr<FlatPtr> Process::do_statvfs(FileSystem const& fs, Custody const* custod
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ErrorOr<FlatPtr> Process::sys$statvfs(Userspace<Syscall::SC_statvfs_params const*> user_params)
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ErrorOr<FlatPtr> Process::sys$statvfs(Userspace<Syscall::SC_statvfs_params const*> user_params)
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{
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{
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VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this)
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VERIFY_NO_PROCESS_BIG_LOCK(this)
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TRY(require_promise(Pledge::rpath));
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TRY(require_promise(Pledge::rpath));
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auto params = TRY(copy_typed_from_user(user_params));
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auto params = TRY(copy_typed_from_user(user_params));
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