A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 19:21:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

nilfs2: fix hang-up of cleaner after log writer returned with error

Browse source 
According to the report from Andreas Beckmann (Message-ID:
<[email protected]>), nilfs in 2.6.33 kernel got stuck
after a disk full error.

This turned out to be a regression by log writer updates merged at
kernel 2.6.33.  nilfs_segctor_abort_construction, which is a cleanup
function for erroneous cases, was skipping writeback completion for
some logs.

This fixes the bug and would resolve the hang issue.

Reported-by: Andreas Beckmann <[email protected]>
Signed-off-by: Ryusuke Konishi <[email protected]>
Tested-by: Ryusuke Konishi <[email protected]>
Cc: stable <[email protected]>                     [2.6.33.x]
This commit is contained in:
Ryusuke Konishi 2010-03-22 21:36:06 +09:00
commit 110d735a0a
1 changed files with 1 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
fs/nilfs2/segment.c
View file

@ -1897,8 +1897,7 @@ static void nilfs_segctor_abort_construction(struct nilfs_sc_info *sci,
list_splice_tail_init(&sci->sc_write_logs, &logs);
ret = nilfs_wait_on_logs(&logs);
if (ret)
nilfs_abort_logs(&logs, NULL, sci->sc_super_root, ret);
nilfs_abort_logs(&logs, NULL, sci->sc_super_root, ret ? : err);
list_splice_tail_init(&sci->sc_segbufs, &logs);
nilfs_cancel_segusage(&logs, nilfs->ns_sufile);