@@ -1468,29 +1468,30 @@ static int fuse_notify_inval_entry(struct fuse_conn *fc, unsigned int size,
struct fuse_copy_state *cs)
{
struct fuse_notify_inval_entry_out outarg;
- int err = -ENOMEM;
+ int err;
char *buf;
struct qstr name;
buf = kzalloc(FUSE_NAME_MAX + 1, GFP_KERNEL);
- if (!buf)
- goto err;
+ if (!buf) {
+ err = -ENOMEM;
+ goto finish_copy;
+ }
- err = -EINVAL;
if (size < sizeof(outarg))
- goto err;
+ goto e_inval;
err = fuse_copy_one(cs, &outarg, sizeof(outarg));
if (err)
goto err;
- err = -ENAMETOOLONG;
- if (outarg.namelen > FUSE_NAME_MAX)
+ if (outarg.namelen > FUSE_NAME_MAX) {
+ err = -ENAMETOOLONG;
goto err;
+ }
- err = -EINVAL;
if (size != sizeof(outarg) + outarg.namelen + 1)
- goto err;
+ goto e_inval;
name.name = buf;
name.len = outarg.namelen;
@@ -1506,8 +1507,11 @@ static int fuse_notify_inval_entry(struct fuse_conn *fc, unsigned int size,
kfree(buf);
return err;
+e_inval:
+ err = -EINVAL;
err:
kfree(buf);
+finish_copy:
fuse_copy_finish(cs);
return err;
}
@@ -1516,29 +1520,30 @@ static int fuse_notify_delete(struct fuse_conn *fc, unsigned int size,
struct fuse_copy_state *cs)
{
struct fuse_notify_delete_out outarg;
- int err = -ENOMEM;
+ int err;
char *buf;
struct qstr name;
buf = kzalloc(FUSE_NAME_MAX + 1, GFP_KERNEL);
- if (!buf)
- goto err;
+ if (!buf) {
+ err = -ENOMEM;
+ goto finish_copy;
+ }
- err = -EINVAL;
if (size < sizeof(outarg))
- goto err;
+ goto e_inval;
err = fuse_copy_one(cs, &outarg, sizeof(outarg));
if (err)
goto err;
- err = -ENAMETOOLONG;
- if (outarg.namelen > FUSE_NAME_MAX)
+ if (outarg.namelen > FUSE_NAME_MAX) {
+ err = -ENAMETOOLONG;
goto err;
+ }
- err = -EINVAL;
if (size != sizeof(outarg) + outarg.namelen + 1)
- goto err;
+ goto e_inval;
name.name = buf;
name.len = outarg.namelen;
@@ -1554,8 +1559,11 @@ static int fuse_notify_delete(struct fuse_conn *fc, unsigned int size,
kfree(buf);
return err;
+e_inval:
+ err = -EINVAL;
err:
kfree(buf);
+finish_copy:
fuse_copy_finish(cs);
return err;
}