ntfs: add missing error code in ntfs_mft_record_alloc()

error27 · namjaejeon · commit e8b79d09e312 · 2026-04-18T11:33:13.000+09:00
Return -ENOMEM if the kmalloc() fails.  Don't return success.

Signed-off-by: Dan Carpenter &lt;error27@gmail.com&gt;
Reviewed-by: Hyunchul Lee &lt;hyc.lee@gmail.com&gt;
Signed-off-by: Namjae Jeon &lt;linkinjeon@kernel.org&gt;
diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c
@@ -2503,6 +2503,7 @@ int ntfs_mft_record_alloc(struct ntfs_volume *vol, const int mode,
 			folio_unlock(folio);
 			kunmap_local(m);
 			folio_put(folio);
+			err = -ENOMEM;
 			goto undo_mftbmp_alloc;
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -2503,6 +2503,7 @@ int ntfs_mft_record_alloc(struct ntfs_volume *vol, const int mode,`
`2503`	`2503`	`folio_unlock(folio);`
`2504`	`2504`	`kunmap_local(m);`
`2505`	`2505`	`folio_put(folio);`
	`2506`	`+ err = -ENOMEM;`
`2506`	`2507`	`goto undo_mftbmp_alloc;`
`2507`	`2508`	`}`
`2508`	`2509`