Linus Torvalds 0d28544117 f2fs-for-5.2-rc1 ... Another round of various bug fixes came in. Damien improved SMR drive support a bit, and Chao replaced BUG_ON() with reporting errors to user since we've not hit from users but did hit from crafted images. We've found a disk layout bug in large_nat_bits feature which supports very large NAT entries enabled at mkfs. If the feature is enabled, it will give a notice to run fsck to correct the on-disk layout. Enhancement: - reduce memory consumption for SMR drive - better discard handling for multiple partitions - tracepoints for f2fs_file_write_iter/f2fs_filemap_fault - allow to change CP_CHKSUM_OFFSET - detect wrong layout of large_nat_bitmap feature - enhance checking valid data indices Bug fix: - Multiple partition support for SMR drive - deadlock problem in f2fs_balance_fs_bg - add boundary checks to fix abnormal behaviors on fuzzed images - inline_xattr space calculations - replace f2fs_bug_on with errors In addition, this series contains various memory boundary check and sanity check of on-disk consistency. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAlzZ/ukACgkQQBSofoJI UNKnkQ//U6QsEgNsC5GeNAXPLxodxC406CSo+aRk//3xUdORzkVNia1ThLeYVNfd 3LsLaSy1eLZ0GylrR/MpvHt+eSWH5L5Ferj2v4l1zAYLr29FEhl6bmYPyvc3e4pr IbHwC6W1g1sV2LxeNp7z0chkT7cOAm633d3OVJzUXD5B1k52lx72QnqoXal0Ae1L tt3h/TVBIRJX26nSTiEZTBnIDmpiZYSsJVGgjqLnTCXHWUKPPfuJqALiELluhBNJ M7gDE3/JYJyb+1PrdtvsEesPJxSLovGJJJvcJKcuMhWwij0Jsq2BwiP3shcfj8iA 76PiPlhjS6D5sMo1hJzbKettusfZrxX284UHNacrkgA/TBbHeGGBy3Fbh6B3+/o1 qvCl0atqp3km6Z8vg5r7nDTOMrg0JSjsHz3WA9ZXZ+cSM6mGxk7vYMd7Sn7h2GqY deIfWqlTdB8hOFQJWDswXI2ILyJlvquc4jTKIUmHp4ZEQXdYSWlBUWm7+1XZvoYn rlrAcr/loSQ/gT4U/Z9RQdpMYb2n2n3+YF8QAeTDmVafMeqbrwspCZf6l8Pfoto1 ZVYO9QUIsvRBDEiDHdLmRwb1ckTTiHiHrO9YwtA5zlYRRyH93MamQTsH7BTGt0OC tjCPbpQGlWK6M9p3LNQ4H5lsdLzD7EEP0JXLOQ57rY3aDaZsOsE= =HOz+ -----END PGP SIGNATURE----- Merge tag 'f2fs-for-v5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "Another round of various bug fixes came in. Damien improved SMR drive support a bit, and Chao replaced BUG_ON() with reporting errors to user since we've not hit from users but did hit from crafted images. We've found a disk layout bug in large_nat_bits feature which supports very large NAT entries enabled at mkfs. If the feature is enabled, it will give a notice to run fsck to correct the on-disk layout. Enhancements: - reduce memory consumption for SMR drive - better discard handling for multiple partitions - tracepoints for f2fs_file_write_iter/f2fs_filemap_fault - allow to change CP_CHKSUM_OFFSET - detect wrong layout of large_nat_bitmap feature - enhance checking valid data indices Bug fixes: - Multiple partition support for SMR drive - deadlock problem in f2fs_balance_fs_bg - add boundary checks to fix abnormal behaviors on fuzzed images - inline_xattr space calculations - replace f2fs_bug_on with errors In addition, this series contains various memory boundary check and sanity check of on-disk consistency" * tag 'f2fs-for-v5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (40 commits) f2fs: fix to avoid accessing xattr across the boundary f2fs: fix to avoid potential race on sbi->unusable_block_count access/update f2fs: add tracepoint for f2fs_filemap_fault() f2fs: introduce DATA_GENERIC_ENHANCE f2fs: fix to handle error in f2fs_disable_checkpoint() f2fs: remove redundant check in f2fs_file_write_iter() f2fs: fix to be aware of readonly device in write_checkpoint() f2fs: fix to skip recovery on readonly device f2fs: fix to consider multiple device for readonly check f2fs: relocate chksum_offset for large_nat_bitmap feature f2fs: allow unfixed f2fs_checkpoint.checksum_offset f2fs: Replace spaces with tab f2fs: insert space before the open parenthesis '(' f2fs: allow address pointer number of dnode aligning to specified size f2fs: introduce f2fs_read_single_page() for cleanup f2fs: mark is_extension_exist() inline f2fs: fix to set FI_UPDATE_WRITE correctly f2fs: fix to avoid panic in f2fs_inplace_write_data() f2fs: fix to do sanity check on valid block count of segment f2fs: fix to do sanity check on valid node/block count ...		2019-05-14 08:55:43 -07:00
..
events	f2fs-for-5.2-rc1	2019-05-14 08:55:43 -07:00
bpf_probe.h	bpf: add writable context for raw tracepoints	2019-04-26 19:04:19 -07:00
define_trace.h	bpf: introduce BPF_RAW_TRACEPOINT	2018-03-28 22:55:19 +02:00
perf.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-11-04 09:26:51 +09:00
syscall.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
trace_events.h	tracing: Prevent further users of zero size static arrays in trace events	2018-05-29 08:29:13 -04:00