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| author |   Ronnie Sahlberg <lsahlber@redhat.com> | 2018-09-03 13:33:50 +1000 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2018-10-23 21:16:04 -0500 |
| commit | 14e562ada2b152cdeb49a1aec40fac402d19f3ce (patch) | |
| tree | 466df67b9258b0aae7bfb5bb0baea7a557ff3044 /fs/cifs/smb2inode.c | |
| parent | cifs: change SMB2_OP_RENAME and SMB2_OP_HARDLINK to use compounding (diff) | |
| download | linux-dev-14e562ada2b152cdeb49a1aec40fac402d19f3ce.tar.xz linux-dev-14e562ada2b152cdeb49a1aec40fac402d19f3ce.zip | |
cifs: create a define for the max number of iov we need for a SMB2 set_info
So we don't overflow the io vector arrays accidentally
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/smb2inode.c')
| -rw-r--r-- | fs/cifs/smb2inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c index cfa89494e4b0..247cc0b32539 100644 --- a/fs/cifs/smb2inode.c +++ b/fs/cifs/smb2inode.c @@ -56,7 +56,7 @@ smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon, struct kvec rsp_iov[3]; struct kvec open_iov[SMB2_CREATE_IOV_SIZE]; struct kvec qi_iov[1]; - struct kvec si_iov[3]; /* 2 + potential padding. */ + struct kvec si_iov[SMB2_SET_INFO_IOV_SIZE]; struct kvec close_iov[1]; struct smb2_query_info_rsp *qi_rsp = NULL; int flags = 0; |