ext4: correct ext4_punch_hole return codes
ext4_punch_hole returns -ENOTSUPP but it should be using -EOPNOTSUPP
Signed-off-by: Allison Henderson <achender@linux.vnet.ibm.com>
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 27ee10d..39bb52c 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3340,16 +3340,16 @@
{
struct inode *inode = file->f_path.dentry->d_inode;
if (!S_ISREG(inode->i_mode))
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
if (!ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)) {
/* TODO: Add support for non extent hole punching */
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
if (EXT4_SB(inode->i_sb)->s_cluster_ratio > 1) {
/* TODO: Add support for bigalloc file systems */
- return -ENOTSUPP;
+ return -EOPNOTSUPP;
}
return ext4_ext_punch_hole(file, offset, length);