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msm-5.15/fs/nilfs2
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Ryusuke Konishi bb676a80c6 nilfs2: fix incorrect masking of permission flags for symlinks 
commit 5924e6ec1585445f251ea92713eb15beb732622a upstream.

The permission flags of newly created symlinks are wrongly dropped on
nilfs2 with the current umask value even though symlinks should have 777
(rwxrwxrwx) permissions:

 $ umask
 0022
 $ touch file && ln -s file symlink; ls -l file symlink
 -rw-r--r--. 1 root root 0 Jun 23 16:29 file
 lrwxr-xr-x. 1 root root 4 Jun 23 16:29 symlink -> file

This fixes the bug by inserting a missing check that excludes
symlinks.

Link: https://lkml.kernel.org/r/1655974441-5612-1-git-send-email-konishi.ryusuke@gmail.com
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Reported-by: Tommy Pettersson <ptp@lysator.liu.se>
Reported-by: Ciprian Craciun <ciprian.craciun@gmail.com>
Tested-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-21 21:24:14 +02:00
..
alloc.c
nilfs2: use a more common logging style
2020-08-12 10:58:01 -07:00
alloc.h
…
bmap.c
nilfs2: fix some kernel-doc warnings for nilfs2
2020-10-16 11:11:22 -07:00
bmap.h
…
btnode.c
nilfs2: fix lockdep warnings in page operations for btree nodes
2022-05-25 09:57:26 +02:00
btnode.h
nilfs2: fix lockdep warnings in page operations for btree nodes
2022-05-25 09:57:26 +02:00
btree.c
nilfs2: fix lockdep warnings in page operations for btree nodes
2022-05-25 09:57:26 +02:00
btree.h
…
cpfile.c
nilfs2: fix typos in comments
2021-05-06 19:24:13 -07:00
cpfile.h
…
dat.c
nilfs2: fix lockdep warnings during disk space reclamation
2022-05-25 09:57:26 +02:00
dat.h
…
dir.c
…
direct.c
nilfs2: use a more common logging style
2020-08-12 10:58:01 -07:00
direct.h
…
export.h
…
file.c
nilfs2: convert to fileattr
2021-04-12 15:04:30 +02:00
gcinode.c
nilfs2: fix lockdep warnings in page operations for btree nodes
2022-05-25 09:57:26 +02:00
ifile.c
nilfs2: use a more common logging style
2020-08-12 10:58:01 -07:00
ifile.h
…
inode.c
nilfs2: fix lockdep warnings during disk space reclamation
2022-05-25 09:57:26 +02:00
ioctl.c
nilfs2: fix typos in comments
2021-05-06 19:24:13 -07:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
…
mdt.c
nilfs2: fix lockdep warnings during disk space reclamation
2022-05-25 09:57:26 +02:00
mdt.h
nilfs2: fix lockdep warnings during disk space reclamation
2022-05-25 09:57:26 +02:00
namei.c
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2021-05-02 09:14:01 -07:00
nilfs.h
nilfs2: fix incorrect masking of permission flags for symlinks
2022-07-21 21:24:14 +02:00
page.c
nilfs2: fix lockdep warnings in page operations for btree nodes
2022-05-25 09:57:26 +02:00
page.h
…
recovery.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
segbuf.c
block: rename BIO_MAX_PAGES to BIO_MAX_VECS
2021-03-11 07:47:48 -07:00
segbuf.h
…
segment.c
nilfs2: fix lockdep warnings in page operations for btree nodes
2022-05-25 09:57:26 +02:00
segment.h
…
sufile.c
nilfs2: fix some kernel-doc warnings for nilfs2
2020-10-16 11:11:22 -07:00
sufile.h
…
super.c
nilfs2: fix lockdep warnings in page operations for btree nodes
2022-05-25 09:57:26 +02:00
sysfs.c
nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group
2021-09-08 11:50:27 -07:00
sysfs.h
…
the_nilfs.c
nilfs2: use refcount_dec_and_lock() to fix potential UAF
2021-09-08 11:50:27 -07:00
the_nilfs.h
block: use an on-stack bio in blkdev_issue_flush
2021-01-27 09:51:48 -07:00