From 4c0c294934b055aca765737c3b06698f51e9124d Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Tue, 3 May 2016 09:22:18 -0700 Subject: [PATCH] f2fs: retry to truncate blocks in -ENOMEM case This patch modifies to retry truncating node blocks in -ENOMEM case. Signed-off-by: Hou Pengyang Signed-off-by: Jaegeuk Kim --- fs/f2fs/inode.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index f4ac8512b7ba..baf3a2a1f249 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); @@ -354,6 +354,12 @@ void f2fs_evict_inode(struct inode *inode) f2fs_unlock_op(sbi); } + /* give more chances, if ENOMEM case */ + if (err == -ENOMEM) { + err = 0; + goto retry; + } + sb_end_intwrite(inode->i_sb); no_delete: stat_dec_inline_xattr(inode); -- 2.20.1