diff options
| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2011-05-10 20:59:34 +0900 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2011-05-10 22:19:50 +0900 |
| commit | 349dbc3669d043e656f3ed48c7bfe073ca1c6326 (patch) | |
| tree | aaa278f89f4425332dccc37c18f44603f042eaf1 /fs/nilfs2/segment.c | |
| parent | 693d92a1bbc9e42681c42ed190bd42b636ca876f (diff) | |
nilfs2: fix infinite loop in nilfs_palloc_freev function
After having applied commit 9954e7af14868b8b ("nilfs2: add free
entries count only if clear bit operation succeeded"), a free routine
of nilfs came to fall into an infinite loop, outputting the same
message endlessly:
nilfs_palloc_freev: entry number 29497 already freed
nilfs_palloc_freev: entry number 29497 already freed
nilfs_palloc_freev: entry number 29497 already freed
nilfs_palloc_freev: entry number 29497 already freed
nilfs_palloc_freev: entry number 29497 already freed ...
That patch broke the routine so that a loop counter is never updated
in an abnormal state. This fixes the regression.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/segment.c')
0 files changed, 0 insertions, 0 deletions