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Magisk v21.4

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@topjohnwu topjohnwu released this 17 Jan 14:16
· 1331 commits to master since this release

Update: v21.4 adds more regression hot fixes.

Happy 2021! v21.3 adds a workaround for devices with buggy F2FS Linux kernel drivers. This F2FS bug may cause bootloops on many devices. Checkout the full v21.0 release notes if coming from older releases.


  • [MagiskSU] Fix su -c behavior that broke many root apps
  • [General] Properly handle read/write over sockets (the broken pipe issue)


  • [MagiskInit] Avoid mounting f2fs userdata as it may result in kernel crashes. This shall fix a lot of bootloops
  • [MagiskBoot] Fix a minor header checksum bug for DHTB header and ASUS blob image formats
  • [MagiskHide] Allowing hiding isolated processes if the mount namespace is separated

Full Changelog: here