Re: [PATCH 2/3] fscache/cachefiles: optionally use SEEK_DATA instead of ->bmap.

From: Christoph Hellwig
Date: Mon Apr 20 2015 - 02:08:27 EST

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Please just usse SEEK_HOLE/DATA support unconditioanlly. ->bmap is a
horrible hack that is completely unsafe.

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Next message: Huang Ying: "[LKP] [x86/xsaves] 00abd21851c: Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000b00"
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In reply to: NeilBrown: "[PATCH 2/3] fscache/cachefiles: optionally use SEEK_DATA instead of ->bmap."
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