Al Viro
a8ab0b7097
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 07:14:21 +01:00
fscache: Pass object size in rather than calling back for it
2018-04-06 14:05:14 +01:00
smb3: update readme to correct information about /proc/fs/cifs/Stats
2018-08-07 14:20:23 -05:00
fs: configfs: don't return anything from drop_link
2016-12-01 10:50:49 +01:00
docs: fix up the obviously obsolete bits in the new ext4 documentation
2018-07-29 16:35:23 -04:00
ipconfig: Write NTP server IPs to /proc/net/ipconfig/ntp_servers
2018-04-24 13:40:42 -04:00
Documentation: fix common spelling mistakes
2016-04-28 07:51:59 -06:00
Staging/IIO patches for 4.18-rc1
2018-06-09 10:32:39 -07:00
9p: update documentation
2014-01-24 10:55:21 -06:00
affs: add mount option to avoid filename truncates
2014-04-07 16:36:08 -07:00
afs: Implement @sys substitution handling
2018-04-09 21:12:31 +01:00
autofs: use autofs instead of autofs4 in documentation
2018-06-07 17:34:39 -07:00
autofs: use autofs instead of autofs4 in documentation
2018-06-07 17:34:39 -07:00
autofs: use autofs instead of autofs4 in documentation
2018-06-07 17:34:39 -07:00
Tigran has moved
2017-05-12 15:57:15 -07:00
Documentation: btrfs: remove usage specific information
2016-03-11 17:02:09 +01:00
ceph: update description of some mount options
2018-06-04 20:46:02 +02:00
docs-rst: convert filesystems book to ReST
2017-05-16 08:44:08 -03:00
cramfs: rehabilitate it
2017-10-15 00:47:23 -04:00
powerpc/cell: Remove axonram driver
2018-01-28 17:00:36 +11:00
debugfs: Pass bool pointer to debugfs_create_bool()
2015-10-04 11:36:07 +01:00
devpts: Make each mount of devpts an independent filesystem.
2016-06-05 10:36:01 -07:00
vfs: remove unused i_op->rename
2016-09-27 11:03:58 +02:00
ocfs2: update web page + git tree in documentation
2015-02-28 09:57:50 -08:00
Documentation: fix selftests related file refs
2017-10-19 12:58:21 -06:00
efi: Make efivarfs entries immutable by default
2016-02-10 16:25:52 +00:00
fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at
2018-01-01 12:45:37 -07:00
fs: Remove ext3 filesystem driver
2015-07-23 20:59:40 +02:00
f2fs: support fault_type mount option
2018-08-13 10:48:17 -07:00
fsioctl.c: make generic_block_fiemap() signal-tolerant
2015-02-10 14:30:30 -08:00
crypto: speck - remove Speck
2018-11-13 11:08:46 -08:00
fuse: add writeback documentation
2018-03-20 17:11:45 +01:00
GFS2: Minor improvements to comments and documentation
2018-04-12 10:07:51 -07:00
Documentation: update URL to hfsplus Technote 1150
2014-02-20 14:48:51 +01:00
docs: create filesystem internal section
2018-07-29 16:14:02 -04:00
inotify: update documentation to reflect code changes
2015-02-10 14:30:28 -08:00
doc: fix misspellings with 'codespell' tool
2013-05-28 12:02:12 +02:00
overlayfs update for 4.19
2018-08-21 18:19:09 -07:00
docs: fix locations of several documents that got moved
2016-10-24 08:12:35 -02:00
MAINTAINERS, nilfs2: change project home URLs
2018-01-13 10:42:48 -08:00
NTFS: Remove changelog from Documentation/filesystems/ntfs.txt.
2014-10-16 12:43:57 +01:00
Doc: ocfs: Fix typo in filesystems/ocfs2-online-filecheck.txt
2016-07-01 16:17:15 -06:00
ocfs2: update web page + git tree in documentation
2015-02-28 09:57:50 -08:00
Orangefs: documentation updates
2018-04-04 14:05:48 -04:00
ovl: fix regression caused by overlapping layers detection
2019-09-21 07:17:14 +02:00
autofs: use autofs instead of autofs4 in documentation
2018-06-07 17:34:39 -07:00
Documentation: add new description of path-name lookup.
2015-11-02 18:18:25 -07:00
cifs_atomic_open(): fix double-put on late allocation failure
2020-03-18 07:14:21 +01:00
mm, thp, proc: report THP eligibility for each vma
2019-12-17 20:35:45 +01:00
Documentation: fix common spelling mistakes
2016-04-28 07:51:59 -06:00
scripts/spelling.txt: add "an user" pattern and fix typo instances
2017-02-27 18:43:46 -08:00
initramfs: move gen_initramfs_list.sh from scripts/ to usr/
2018-08-22 23:21:44 +09:00
Documentation : Update relay function types
2018-07-10 15:11:00 -06:00
fs/seq_file.c: simplify seq_file iteration code and interface
2018-08-17 16:20:28 -07:00
doc: fix grammar
2016-03-09 15:33:06 -07:00
Squashfs: Add LZ4 compression configuration option
2014-11-27 18:48:44 +00:00
PCI: Add pci_mmap_resource_range() and use it for ARM64
2017-04-20 08:47:47 -05:00
sysfs-tagging.txt: fix pre-kernfs references
2015-09-13 14:38:51 -06:00
kallsyms: remove print_symbol() function
2018-01-16 16:59:55 +01:00
docs/vm: move numa_memory_policy.rst to Documentation/admin-guide/mm
2018-05-08 09:31:31 -06:00
udf: Remove never implemented mount options
2018-02-27 10:25:33 +01:00
Documentation/filesystems/vfat.txt: fix a remark that implies UCS2
2017-12-21 13:39:28 -07:00
vfs: add the fadvise() file operation
2018-08-30 17:08:35 +02:00
xfs: remove deprecated barrier/nobarrier mount
2018-07-26 10:15:17 -07:00
a8ab0b7097