git: 02e2f4b7d72d - stable/13 - fusefs: fix an undefined variable access

[Alan Somers]

The branch stable/13 has been updated by asomers:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=02e2f4b7d72d46b7d2b47f6abde97c8b9b71c97c

commit 02e2f4b7d72d46b7d2b47f6abde97c8b9b71c97c
Author:     Alan Somers <asom...@freebsd.org>
AuthorDate: 2022-05-05 14:43:51 +0000
Commit:     Alan Somers <asom...@freebsd.org>
CommitDate: 2022-05-23 19:11:16 +0000

    fusefs: fix an undefined variable access
    
    In an error path, a dtrace probe could access an undefined variable.
    
    Reported by:    Coverity (CID 1471986)
    Sponsored by:   Axcient
    
    (cherry picked from commit dcfa054216ef8dfebed9c7c06c066bce0098bd94)
---
 sys/fs/fuse/fuse_internal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/fs/fuse/fuse_internal.c b/sys/fs/fuse/fuse_internal.c
index 3fac41bfaef7..b3bbf83d0033 100644
--- a/sys/fs/fuse/fuse_internal.c
+++ b/sys/fs/fuse/fuse_internal.c
@@ -982,7 +982,7 @@ fuse_internal_init_callback(struct fuse_ticket *tick, 
struct uio *uio)
 {
        int err = 0;
        struct fuse_data *data = tick->tk_data;
-       struct fuse_init_out *fiio;
+       struct fuse_init_out *fiio = NULL;
 
        if ((err = tick->tk_aw_ohead.error)) {
                goto out;