fs/sysv: dereferencing ERR_PTR()

I moved the dir_put_page() inside the if condition so we don't dereference "page", if it's an ERR_PTR(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/sysv: dereferencing ERR_PTR()
I moved the dir_put_page() inside the if condition so we don't dereference "page", if it's an ERR_PTR(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Dan Carpenter · Al Viro
1 parent 265624495f
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
fs/sysv/dir.c
@@ -164,8 +164,8 @@
 							name, de->name))
 					goto found;
 			}
+			dir_put_page(page);
 		}
-		dir_put_page(page);
  
 		if (++n >= npages)
 			n = 0;
...	...	@@ -164,8 +164,8 @@
164	164	name, de->name))
165	165	goto found;
166	166	}
	167	+ dir_put_page(page);
167	168	}
168		- dir_put_page(page);
169	169
170	170	if (++n >= npages)
171	171	n = 0;