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As a step towards freeing the PG_error flag for other uses, change ext4 and f2fs to stop using PG_error to track decryption errors. Instead, if a decryption error occurs, just mark the whole bio as failed. The coarser granularity isn't really a problem since it isn't any worse than what the block layer provides, and errors from a multi-page readahead aren't reported to applications unless a single-page read fails too. Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Chao Yu <chao@kernel.org> # for f2fs part Link: https://lore.kernel.org/r/20220815235052.86545-2-ebiggers@kernel.org
195 lines
5.7 KiB
195 lines
5.7 KiB