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-rw-r--r--fs/f2fs/data.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index d352f2bea369..d4795eda12fa 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -4076,6 +4076,12 @@ static int f2fs_swap_activate(struct swap_info_struct *sis, struct file *file,
if (f2fs_readonly(F2FS_I_SB(inode)->sb))
return -EROFS;
+ if (f2fs_lfs_mode(F2FS_I_SB(inode))) {
+ f2fs_err(F2FS_I_SB(inode),
+ "Swapfile not supported in LFS mode");
+ return -EINVAL;
+ }
+
ret = f2fs_convert_inline_inode(inode);
if (ret)
return ret;