forked from Minki/linux
b49249d103
Of particular note: - Disable broken WRITE SAME support in all targets except linear and striped. Use it when kcopyd is zeroing blocks. - Remove several mempools from targets by moving the data into the bio's new front_pad area(which dm calls 'per_bio_data'). - Fix a race in thin provisioning if discards are misused. - Prevent userspace from interfering with the ioctl parameters and use kmalloc for the data buffer if it's small instead of vmalloc. - Throttle some annoying error messages when I/O fails. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQ1M5OAAoJEK2W1qbAHj1nrQcP/itnnAw8RNsSHBrFMrL9wVnB 5dmZ1BXPZmEbG+ViU4wzVmRUPHuSHTwhIqH7UFPjyCgbWaz1jaXfpyIxBsxlJi4E zuGjv46akANMwH0o/aJDRuEIrCnMtjLrMiY2Oq00lJFvATurwYAKSIgmnwRVdAYy gDehJhaymNtHVjhymu33xEn/hqqkQtUbMDj9o+IZppmAw1aQyNuYnwQu3HvcETuz /JBcs8isXKIQMJdMLFdGg7lZjLO241UvSwCAeGycKkupHLaYfycumPywgdiNFVUg L6pQP9RtAQ+H2VBQ1OIVMJxqiXxQ0xHhyxUYIe3reTar+RXoMA0yK+FiJTwSY1cE Xk0s8x2DXwUyu3Vx7UmvgUXnMgd4TIPITYBYiOAanEF/8Xt0voZn8mzNyyzsyFXy 0u1vMRK+ZK7+QPio9LRh7bgHNK1g5ZyShvwqTMDmtlp+uskaP4iHDDGtVUjFA+Wf r9Ms0CXPbXIN6laUIT/4L3LJZtyRWB6e8wuCrUWIWWRbjrMPaPnB+/NlckGJ0CHa P/5r1rmLdneTEZ8Vx/2g3fBJ+H2uNQKhYujjnE0HqtHP+tvjt7ernibyU2QhNBeE Zy0PXRatY0Xn7UFpn44uJ2qxkWaO5Dloaa4HkWdlWFdR3f/u5MzVjy5mDXLUxkGq wj2Z3YkjYjy948MViBhD =yzhS -----END PGP SIGNATURE----- Merge tag 'dm-3.8-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm Pull dm update from Alasdair G Kergon: "Miscellaneous device-mapper fixes, cleanups and performance improvements. Of particular note: - Disable broken WRITE SAME support in all targets except linear and striped. Use it when kcopyd is zeroing blocks. - Remove several mempools from targets by moving the data into the bio's new front_pad area(which dm calls 'per_bio_data'). - Fix a race in thin provisioning if discards are misused. - Prevent userspace from interfering with the ioctl parameters and use kmalloc for the data buffer if it's small instead of vmalloc. - Throttle some annoying error messages when I/O fails." * tag 'dm-3.8-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: (36 commits) dm stripe: add WRITE SAME support dm: remove map_info dm snapshot: do not use map_context dm thin: dont use map_context dm raid1: dont use map_context dm flakey: dont use map_context dm raid1: rename read_record to bio_record dm: move target request nr to dm_target_io dm snapshot: use per_bio_data dm verity: use per_bio_data dm raid1: use per_bio_data dm: introduce per_bio_data dm kcopyd: add WRITE SAME support to dm_kcopyd_zero dm linear: add WRITE SAME support dm: add WRITE SAME support dm: prepare to support WRITE SAME dm ioctl: use kmalloc if possible dm ioctl: remove PF_MEMALLOC dm persistent data: improve improve space map block alloc failure message dm thin: use DMERR_LIMIT for errors ... |
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acpi | ||
asm-generic | ||
clocksource | ||
crypto | ||
drm | ||
keys | ||
linux | ||
math-emu | ||
media | ||
memory | ||
misc | ||
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ras | ||
rdma | ||
rxrpc | ||
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Kbuild |