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Kernel: Handle OOM of file system in sys$mount

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Brian Gianforcaro 2021-05-28 05:42:03 -07:00 • committed by Linus Groh
parent cbe1e05771
commit 7c0b2eb0f5
1 changed files with 3 additions and 0 deletions
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3
Kernel/Syscalls/mount.cpp
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@ -95,6 +95,9 @@ KResultOr<int> Process::sys$mount(Userspace<const Syscall::SC_mount_params*> use
return ENODEV; return ENODEV;
} }
if (!fs)
return ENOMEM;
if (!fs->initialize()) { if (!fs->initialize()) {
dbgln("mount: failed to initialize {} filesystem, fd={}", fs_type, source_fd); dbgln("mount: failed to initialize {} filesystem, fd={}", fs_type, source_fd);
return ENODEV; return ENODEV;