9p: Fix possible memleak in v9fs_inode_from fid.
Add missing p9stat_free in v9fs_inode_from_fid to avoid
any possible leaks.
Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index f22668a..fac30d2 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -344,30 +344,25 @@
ret = NULL;
st = p9_client_stat(fid);
- if (IS_ERR(st)) {
- err = PTR_ERR(st);
- st = NULL;
- goto error;
- }
+ if (IS_ERR(st))
+ return ERR_CAST(st);
umode = p9mode2unixmode(v9ses, st->mode);
ret = v9fs_get_inode(sb, umode);
if (IS_ERR(ret)) {
err = PTR_ERR(ret);
- ret = NULL;
goto error;
}
v9fs_stat2inode(st, ret, sb);
ret->i_ino = v9fs_qid2ino(&st->qid);
+ p9stat_free(st);
kfree(st);
return ret;
error:
+ p9stat_free(st);
kfree(st);
- if (ret)
- iput(ret);
-
return ERR_PTR(err);
}