Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-28 07:01:32 +00:00
Code Issues Packages Projects Releases Wiki Activity
e06a8c24f6
linux/fs/ext4
History
Mathieu Othacehe e06a8c24f6 ext4: prevent an infinite loop in the lazyinit thread 
Use ktime_get_ns instead of ktime_get_real_ns when computing the lr_timeout
not to be affected by system time jumps.

Use a boolean instead of the MAX_JIFFY_OFFSET value to determine whether
the next_wakeup value has been set. Comparing elr->lr_next_sched to
MAX_JIFFY_OFFSET can cause the lazyinit thread to loop indefinitely.

Co-developed-by: Lukas Skupinski <lukas.skupinski@landisgyr.com>
Signed-off-by: Lukas Skupinski <lukas.skupinski@landisgyr.com>
Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20241106134741.26948-2-othacehe@gnu.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2024-11-13 12:56:48 -05:00
..
.kunitconfig ext4: add .kunitconfig fragment to enable ext4-specific tests 2021-02-11 23:16:30 -05:00
acl.c ext4: convert to ctime accessor functions 2023-07-24 10:29:54 +02:00
acl.h Revert "ext4: apply umask if ACL support is disabled" 2024-05-02 18:25:39 -04:00
balloc.c ext4: fix race in buffer_head read fault injection 2024-11-12 23:54:14 -05:00
bitmap.c ext4: move checksum length calculation of inode bitmap into ext4_inode_bitmap_csum_[verify/set]() functions 2024-09-03 22:12:15 -04:00
block_validity.c ext4: block_validity: Remove unnecessary ‘NULL’ values from new_node 2024-06-27 09:34:00 -04:00
crypto.c ext4: Move CONFIG_UNICODE defguards into the code flow 2024-06-07 17:00:45 +02:00
dir.c ext4: use struct_size() to improve ext4_htree_store_dirent() 2024-11-13 12:56:48 -05:00
ext4_extents.h ext4: fix sparse warnings 2021-08-30 23:36:50 -04:00
ext4_jbd2.c use ->bd_mapping instead of ->bd_inode->i_mapping 2024-05-03 02:36:51 -04:00
ext4_jbd2.h ext4: split ext4_journal_start trace for debug 2022-12-01 10:46:54 -05:00
ext4.h ext4: fix race in buffer_head read fault injection 2024-11-12 23:54:14 -05:00
extents_status.c ext4: don't pass full mapping flags to ext4_es_insert_extent() 2024-11-12 23:54:14 -05:00
extents_status.h ext4: don't pass full mapping flags to ext4_es_insert_extent() 2024-11-12 23:54:14 -05:00
extents.c ext4: partial zero eof block on unaligned inode size extension 2024-11-12 23:54:14 -05:00
fast_commit.c ext4: cleanup variable name in ext4_fc_del() 2024-11-12 23:54:15 -05:00
fast_commit.h ext4: add missing validation of fast-commit record lengths 2022-12-08 21:49:24 -05:00
file.c ext4: disambiguate the return value of ext4_dio_write_end_io() 2024-11-12 23:54:14 -05:00
fsmap.c ext4: fix FS_IOC_GETFSMAP handling 2024-11-12 23:52:47 -05:00
fsmap.h ext4: fsmap: fix the block/inode bitmap comment 2021-06-24 09:48:29 -04:00
fsync.c ext4: drop EXT4_MF_FS_ABORTED flag 2023-07-29 18:37:53 -04:00
hash.c ext4: remove redundant checks of s_encoding 2023-08-27 11:27:13 -04:00
ialloc.c ext4: fix race in buffer_head read fault injection 2024-11-12 23:54:14 -05:00
indirect.c ext4: fix race in buffer_head read fault injection 2024-11-12 23:54:14 -05:00
inline.c Lots of cleanups and bug fixes this cycle, primarily in the block 2024-09-20 19:26:45 -07:00
inode-test.c ext4: add missing MODULE_DESCRIPTION() 2024-07-05 16:07:24 -04:00
inode.c ext4: partial zero eof block on unaligned inode size extension 2024-11-12 23:54:14 -05:00
ioctl.c introduce fd_file(), convert all accessors to it. 2024-08-12 22:00:43 -04:00
Kconfig fs: add CONFIG_BUFFER_HEAD 2023-08-02 09:13:09 -06:00
Makefile ext4: move ext4 crypto code to its own file crypto.c 2022-05-21 22:24:24 -04:00
mballoc-test.c ext4: add test_mb_mark_used_cost to estimate cost of mb_mark_used 2024-05-03 00:12:32 -04:00
mballoc.c ext4: use str_yes_no() helper function 2024-11-13 12:56:47 -05:00
mballoc.h ext4: fix FS_IOC_GETFSMAP handling 2024-11-12 23:52:47 -05:00
migrate.c ext4: fix i_data_sem unlock order in ext4_ind_migrate() 2024-09-03 22:14:17 -04:00
mmp.c ext4: fix race in buffer_head read fault injection 2024-11-12 23:54:14 -05:00
move_extent.c ext4: fix race in buffer_head read fault injection 2024-11-12 23:54:14 -05:00
namei.c ext4: use ERR_CAST to return an error-valued pointer 2024-11-12 23:54:14 -05:00
orphan.c ext4: remove trailing newline from ext4_msg() message 2022-12-08 21:49:23 -05:00
page-io.c ext4: pass write-hint for buffered IO 2024-11-12 23:54:14 -05:00
readpage.c ext4: reduce stack usage in ext4_mpage_readpages() 2024-08-26 21:47:03 -04:00
resize.c ext4: fix race in buffer_head read fault injection 2024-11-12 23:54:14 -05:00
super.c ext4: prevent an infinite loop in the lazyinit thread 2024-11-13 12:56:48 -05:00
symlink.c ext4_get_link(): fix breakage in RCU mode 2024-02-25 02:10:32 -05:00
sysfs.c ext4: add positive int attr pointer to avoid sysfs variables overflow 2024-05-02 23:48:30 -04:00
truncate.h ext4: Convert to use mapping->invalidate_lock 2021-07-13 14:29:00 +02:00
verity.c fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
xattr_hurd.c fs: port xattr to mnt_idmap 2023-01-19 09:24:28 +01:00
xattr_security.c fs: port xattr to mnt_idmap 2023-01-19 09:24:28 +01:00
xattr_trusted.c fs: port xattr to mnt_idmap 2023-01-19 09:24:28 +01:00
xattr_user.c fs: port xattr to mnt_idmap 2023-01-19 09:24:28 +01:00
xattr.c ext4: mark fc as ineligible using an handle in ext4_xattr_set() 2024-10-04 17:36:09 -04:00
xattr.h ext4: annotate struct ext4_xattr_inode_array with __counted_by() 2024-08-26 23:40:06 -04:00