diff options
| author | Jaegeuk Kim <[email protected]> | 2018-07-06 16:47:34 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <[email protected]> | 2018-07-15 12:14:04 +0900 |
| commit | 1cb50f87e10696e8cc61fb62d0d948e11b0e6dc1 (patch) | |
| tree | 9e7c61605122c9eafbd7094cbdcef076998f242f /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | 8a56dd9685d6531d09b370ab22a61b9687131875 (diff) | |
f2fs: do checkpoint in kill_sb
When unmounting f2fs in force mode, we can get it stuck by io_schedule()
by some pending IOs in meta_inode.
io_schedule+0xd/0x30
wait_on_page_bit_common+0xc6/0x130
__filemap_fdatawait_range+0xbd/0x100
filemap_fdatawait_keep_errors+0x15/0x40
sync_inodes_sb+0x1cf/0x240
sync_filesystem+0x52/0x90
generic_shutdown_super+0x1d/0x110
kill_f2fs_super+0x28/0x80 [f2fs]
deactivate_locked_super+0x35/0x60
cleanup_mnt+0x36/0x70
task_work_run+0x79/0xa0
exit_to_usermode_loop+0x62/0x70
do_syscall_64+0xdb/0xf0
entry_SYSCALL_64_after_hwframe+0x44/0xa9
0xffffffffffffffff
Signed-off-by: Jaegeuk Kim <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions