Al Viro
918ba24a9b
cifs_atomic_open(): fix double-put on late allocation failure ...
commit d9a9f4849fe0c9d560851ab22a85a666cddfdd24 upstream.
several iterations of ->atomic_open() calling conventions ago, we
used to need fput() if ->atomic_open() failed at some point after
successful finish_open(). Now (since 2016) it's not needed -
struct file carries enough state to make fput() work regardless
of the point in struct file lifecycle and discarding it on
failure exits in open() got unified. Unfortunately, I'd missed
the fact that we had an instance of ->atomic_open() (cifs one)
that used to need that fput(), as well as the stale comment in
finish_open() demanding such late failure handling. Trivially
fixed...
Fixes: fe9ec8291fstable@kernel.org # v4.7+
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-18 07:17:51 +01:00
various cifs/smb3 fixes (including for share deleted cases) and features including improved encrypted read performance, and various debugging improvements
2019-09-19 10:32:16 -07:00
Added new ext4 debugging ioctls to allow userspace to get information
2019-09-21 13:37:39 -07:00
docs: fs: convert docs without extension to ReST
2019-07-31 13:31:05 -06:00
docs: no structured comments in fs/file_table.c
2019-05-24 15:03:39 -06:00
autofs: update mount control expire desription with AUTOFS_EXP_FORCED
2019-05-14 19:52:50 -07:00
autofs: add description of ignore pseudo mount option
2019-05-14 19:52:50 -07:00
ceph: auto reconnect after blacklisted
2019-09-16 12:06:24 +02:00
coda: Fix typo in the struct CodaCred documentation
2019-07-30 14:19:41 -06:00
Documentation: filesystem: Convert xfs.txt to ReST
2019-07-15 09:15:09 -07:00
debugfs: make debugfs_create_u32_array() return void
2019-06-03 16:34:27 +02:00
docs: fs: convert docs without extension to ReST
2019-07-31 13:31:05 -06:00
erofs: kill use_vmap module parameter
2019-09-05 20:10:09 +02:00
doc: ext2: update description of quota options for ext2
2019-05-20 10:50:48 +02:00
f2fs: add missing documents of reserve_root/resuid/resgid
2019-09-06 16:18:26 -07:00
ext4 crypto: fix to check feature status before get policy
2019-08-31 10:00:29 -05:00
fs-verity: add a documentation file
2019-07-28 16:59:15 -07:00
add virtio-fs
2019-09-27 15:54:24 -07:00
docs: fs: convert docs without extension to ReST
2019-07-31 13:31:05 -06:00
locks: print a warning when mount fails due to lack of "mand" support
2019-08-16 12:13:48 -04:00
ovl: fix regression caused by overlapping layers detection
2019-07-16 13:23:40 +02:00
cifs_atomic_open(): fix double-put on late allocation failure
2020-03-18 07:17:51 +01:00
mm: thp: fix false negative of shmem vma's THP eligibility
2019-07-18 17:08:06 -07:00
docs: early-userspace: move to driver-api guide
2019-07-15 11:03:01 -03:00
docs: driver-model: move it to the driver-api book
2019-07-15 11:03:02 -03:00
docs: cgroup-v1: add it to the admin-guide book
2019-07-15 11:03:02 -03:00
docs: ubifs-authentication.md: convert to ReST
2019-07-31 13:25:22 -06:00
docs: fs: convert docs without extension to ReST
2019-07-31 13:31:05 -06:00
virtio-fs: add Documentation/filesystems/virtiofs.rst
2019-09-18 15:09:34 +02:00
Documentation: xfs: Fix typo
2019-06-07 11:42:20 -06:00
xfs: add struct xfs_mount pointer to struct xfs_buf
2019-06-28 19:27:29 -07:00
918ba24a9b