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authorChristian Brauner <brauner@kernel.org>2023-08-22 13:32:50 +0200
committerChristian Brauner <brauner@kernel.org>2023-08-22 13:32:50 +0200
commit051178c366bbc1bf8b4aba5ca5519d7da453c95f (patch)
treeaa1102f335fff30f7d3930c08418c3fdcd10f553 /drivers
parent2c18a63b760a0f68f14cb8bb4c3840bb0b63b73e (diff)
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super: use higher-level helper for {freeze,thaw}
It's not necessary to use low-level locking helpers here. Use the higher-level locking helpers and log if the superblock is dying. Since the caller is assumed to already hold an active reference it isn't possible to observe a dying superblock. Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: Christian Brauner <brauner@kernel.org>
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