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-rw-r--r--fs/ext4/inode.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 6348c1f..d98b033 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -5309,8 +5309,7 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr)
if (S_ISREG(inode->i_mode) &&
attr->ia_valid & ATTR_SIZE &&
- (attr->ia_size < inode->i_size ||
- (ext4_test_inode_flag(inode, EXT4_INODE_EOFBLOCKS)))) {
+ (attr->ia_size < inode->i_size)) {
handle_t *handle;
handle = ext4_journal_start(inode, 3);
@@ -5344,14 +5343,15 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr)
goto err_out;
}
}
- /* ext4_truncate will clear the flag */
- if ((ext4_test_inode_flag(inode, EXT4_INODE_EOFBLOCKS)))
- ext4_truncate(inode);
}
- if ((attr->ia_valid & ATTR_SIZE) &&
- attr->ia_size != i_size_read(inode))
- rc = vmtruncate(inode, attr->ia_size);
+ if (attr->ia_valid & ATTR_SIZE) {
+ if (attr->ia_size != i_size_read(inode)) {
+ truncate_setsize(inode, attr->ia_size);
+ ext4_truncate(inode);
+ } else if (ext4_test_inode_flag(inode, EXT4_INODE_EOFBLOCKS))
+ ext4_truncate(inode);
+ }
if (!rc) {
setattr_copy(inode, attr);
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