[PATCH 11/11] f2fs: retry to truncate blocks in -ENOMEM case

[Jaegeuk Kim]

This patch modifies to retry truncating node blocks in -ENOMEM case.

Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
 fs/f2fs/inode.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index f4ac851..5cccd7a 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -344,7 +344,7 @@ void f2fs_evict_inode(struct inode *inode)
        sb_start_intwrite(inode->i_sb);
        set_inode_flag(fi, FI_NO_ALLOC);
        i_size_write(inode, 0);
-
+retry:
        if (F2FS_HAS_BLOCKS(inode))
                err = f2fs_truncate(inode, true);
 
@@ -374,6 +374,11 @@ no_delete:
 
        if (err && err != -ENOENT) {
                if (!exist_written_data(sbi, inode->i_ino, ORPHAN_INO)) {
+                       /* give more chances, if ENOMEM case */
+                       if (err == -ENOMEM) {
+                               err = 0;
+                               goto retry;
+                       }
                        /*
                         * get here because we failed to release resource
                         * of inode previously, reminder our user to run fsck
-- 
2.6.3