diff options
Diffstat (limited to 'fs/f2fs/shrinker.c')
| -rw-r--r-- | fs/f2fs/shrinker.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/f2fs/shrinker.c b/fs/f2fs/shrinker.c index 9c8d3aee89af..b88babcf6ab4 100644 --- a/fs/f2fs/shrinker.c +++ b/fs/f2fs/shrinker.c @@ -184,10 +184,17 @@ static unsigned int do_reclaim_caches(struct f2fs_sb_info *sbi, if (!inode) continue; - len = fi->donate_end - fi->donate_start + 1; - npages = npages < len ? 0 : npages - len; - invalidate_inode_pages2_range(inode->i_mapping, + inode_lock(inode); + if (!is_inode_flag_set(inode, FI_DONATE_FINISHED)) { + len = fi->donate_end - fi->donate_start + 1; + npages = npages < len ? 0 : npages - len; + + invalidate_inode_pages2_range(inode->i_mapping, fi->donate_start, fi->donate_end); + set_inode_flag(inode, FI_DONATE_FINISHED); + } + inode_unlock(inode); + iput(inode); cond_resched(); } |