Namjae Jeon e66cf1625e smb: client: use finish_no_open() for non-regular inodes ... An O_CREAT open can find an existing symlink or another non-regular inode. cifs_atomic_open() calls finish_open() on it and attaches a cifsFileInfo. Symlink inodes have no CIFS release operation, so the dentry reference held by cifsFileInfo is leaked. FMODE_OPENED also prevents the VFS from following the symlink. Track whether cifs_do_create() returned an open server handle. For non-regular inodes, close the handle if present, remove the pending open, and call finish_no_open() so the VFS can continue the lookup. Do not set FMODE_CREATED unless a regular file was opened. For O_NOFOLLOW with __O_REGULAR, return -ELOOP before the VFS's -EFTYPE check. Defer closing a legacy POSIX handle on a non-regular inode until after inode lookup. This avoids closing it again if lookup fails. Fixes: d2c127197d ("cifs: implement i_op->atomic_open()") Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Paulo Alcantara <pc@manguebit.org> Cc: stable@vger.kernel.org		2026-09-24 10:50:39 -03:00
..
client	smb: client: use finish_no_open() for non-regular inodes	2026-09-24 10:50:39 -03:00
common	ksmbd: add SMB Direct RDMA encryption transform	2026-08-17 22:38:25 +09:00
server	ksmbd: keep compound responses on query info errors	2026-09-15 22:28:52 +09:00
smbdirect	This contains a set of 142 SMB server updates focused on SMB2 command	2026-08-23 08:41:36 -07:00
Kconfig	smb: smbdirect: move fs/smb/common/smbdirect/ to fs/smb/smbdirect/	2026-04-22 19:00:41 -05:00
Makefile	smb: smbdirect: move fs/smb/common/smbdirect/ to fs/smb/smbdirect/	2026-04-22 19:00:41 -05:00