diff options
| author |   Paulo Alcantara <pc@cjr.nz> | 2022-10-04 15:10:09 -0300 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2022-10-13 09:36:38 -0500 |
| commit | 69ccafdd35cdffd72504bfed58dcaee5e73a88a7 (patch) | |
| tree | 33d242d96e5fc088999e90f203c10ac25059ae32 | |
| parent | cifs: improve symlink handling for smb2+ (diff) | |
| download | linux-dev-69ccafdd35cdffd72504bfed58dcaee5e73a88a7.tar.xz linux-dev-69ccafdd35cdffd72504bfed58dcaee5e73a88a7.zip | |
cifs: fix uninitialised var in smb2_compound_op()
Fix uninitialised variable @idata when calling smb2_compound_op() with
SMB2_OP_POSIX_QUERY_INFO.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
| -rw-r--r-- | fs/cifs/smb2inode.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c index adf71b328f32..a6640e6ea58b 100644 --- a/fs/cifs/smb2inode.c +++ b/fs/cifs/smb2inode.c @@ -415,6 +415,7 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, tcon->tid); break; case SMB2_OP_POSIX_QUERY_INFO: + idata = ptr; if (rc == 0 && cfile && cfile->symlink_target) { idata->symlink_target = kstrdup(cfile->symlink_target, GFP_KERNEL); if (!idata->symlink_target) |