Jaegeuk Kim 87a597c7a7 f2fs: relax node version check for victim data in gc ... [ Upstream commit c13ff37e359bb3eacf4e1760dcea8d9760aa7459 ] - has_not_enough_free_secs node_secs: 0 dent_secs: 0 freed:0 free_segments:103 reserved:104 - f2fs_gc - get_victim_by_default alloc_mode 0, gc_mode 1, max_search 2672, offset 4654, ofs_unit 1 - do_garbage_collect start_segno 3976, end_segno 3977 type 0 - is_alive nid 22797, blkaddr 2131882, ofs_in_node 0, version 0x8/0x0 - gc_data_segment 766, segno 3976, block 512/426 not alive So, this patch fixes subtle corrupted case where node version does not match to summary version which results in infinite loop by gc. Reported-by: Yunlei He <heyunlei@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-03-22 09:23:22 +01:00
..
acl.c	f2fs: Don't clear SGID when inheriting ACLs	2017-07-27 15:06:07 -07:00
acl.h
checkpoint.c
crypto.c	f2fs crypto: replace some BUG_ON()'s with error checks	2017-10-27 10:23:18 +02:00
crypto_fname.c	f2fs crypto: replace some BUG_ON()'s with error checks	2017-10-27 10:23:18 +02:00
crypto_key.c	fscrypt: fix dereference of NULL user_key_payload	2017-10-27 10:23:18 +02:00
crypto_policy.c	fscrypt: fix context consistency check when key(s) unavailable	2017-05-25 14:30:11 +02:00
data.c	f2fs: do not wait for writeback in write_begin	2017-10-21 17:09:05 +02:00
debug.c	f2fs: set ->owner for debugfs status file's file_operations	2017-01-06 11:16:13 +01:00
dir.c	fscrypt: avoid collisions when presenting long encrypted filenames	2017-05-25 14:30:11 +02:00
extent_cache.c	f2fs: fix a bug caused by NULL extent tree	2018-03-03 10:19:41 +01:00
f2fs.h	f2fs: check entire encrypted bigname when finding a dentry	2017-05-25 14:30:11 +02:00
f2fs_crypto.h	fscrypt: remove broken support for detecting keyring key revocation	2017-03-31 09:49:54 +02:00
file.c	fscrypto: require write access to mount to set encryption policy	2017-10-27 10:23:18 +02:00
gc.c	f2fs: relax node version check for victim data in gc	2018-03-22 09:23:22 +01:00
gc.h
hash.c	f2fs: check entire encrypted bigname when finding a dentry	2017-05-25 14:30:11 +02:00
inline.c	f2fs: check entire encrypted bigname when finding a dentry	2017-05-25 14:30:11 +02:00
inode.c	don't put symlink bodies in pagecache into highmem	2018-02-16 20:09:38 +01:00
Kconfig
Makefile
namei.c	don't put symlink bodies in pagecache into highmem	2018-02-16 20:09:38 +01:00
node.c
node.h
recovery.c	f2fs: check hot_data for roll-forward recovery	2017-09-27 11:00:12 +02:00
segment.c
segment.h
shrinker.c
super.c	f2fs: sanity check checkpoint segno and blkoff	2017-08-11 09:08:51 -07:00
trace.c
trace.h
xattr.c
xattr.h