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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2022-01-03 22:50:16 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-01-06 22:00:20 +0300 |
| commit | b05bf5c63b326ce1da84ef42498d8e0e292e694c (patch) | |
| tree | 632a114b734760f5077e2da9f440c683ecf04415 /fs/nfs/callback_proc.c | |
| parent | fbd2057e5329d3502a27491190237b6be52a1cb6 (diff) | |
| download | linux-b05bf5c63b326ce1da84ef42498d8e0e292e694c.tar.xz | |
NFSv4.1: Fix uninitialised variable in devicenotify
When decode_devicenotify_args() exits with no entries, we need to
ensure that the struct cb_devicenotifyargs is initialised to
{ 0, NULL } in order to avoid problems in
nfs4_callback_devicenotify().
Reported-by: <rtm@csail.mit.edu>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/callback_proc.c')
| -rw-r--r-- | fs/nfs/callback_proc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index 09c5b1cb3e07..c343666d9a42 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -358,7 +358,7 @@ __be32 nfs4_callback_devicenotify(void *argp, void *resp, struct cb_process_state *cps) { struct cb_devicenotifyargs *args = argp; - int i; + uint32_t i; __be32 res = 0; struct nfs_client *clp = cps->clp; struct nfs_server *server = NULL; |