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Kernel+LibC+LibCore: Pass fcntl extra argument as pointer-sized variable
The extra argument to fcntl is a pointer in the case of F_GETLK/F_SETLK and we were pulling out a u32, leading to pointer truncation on x86_64. Among other things, this fixes Assistant on x86_64 :^)
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4 changed files with 4 additions and 4 deletions
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@ -10,7 +10,7 @@
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namespace Kernel {
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ErrorOr<FlatPtr> Process::sys$fcntl(int fd, int cmd, u32 arg)
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ErrorOr<FlatPtr> Process::sys$fcntl(int fd, int cmd, uintptr_t arg)
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{
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VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this);
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TRY(require_promise(Pledge::stdio));
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