Al Viro
e6bbef9542
ext3 ->tmpfile() support
...
In this case we do need a bit more than usual, due to orphan
list handling.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:12 +04:00
Al Viro
f4e0c30c19
allow the temp files created by open() to be linked to
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O_TMPFILE | O_CREAT => linkat() with AT_SYMLINK_FOLLOW and /proc/self/fd/<n>
as oldpath (i.e. flink()) will create a link
O_TMPFILE | O_CREAT | O_EXCL => ENOENT on attempt to link those guys
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:11 +04:00
Al Viro
60545d0d46
[O_TMPFILE] it's still short a few helpers, but infrastructure should be OK now...
...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:10 +04:00
Al Viro
f9652e10c1
allow build_open_flags() to return an error
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:09 +04:00
Al Viro
50cd2c5776
lift file_*_write out of do_splice_direct()
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:08 +04:00
Al Viro
500368f7fb
lift file_*_write out of do_splice_from()
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:08 +04:00
Al Viro
bc77daa783
do_last(): fix missing checks for LAST_BIND case
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/proc/self/cwd with O_CREAT should fail with EISDIR. /proc/self/exe, OTOH,
should fail with ENOTDIR when opened with O_DIRECTORY.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:07 +04:00
Al Viro
0888c321de
pcm_native: switch to fdget()/fdput()
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:06 +04:00
Al Viro
ac6614b764
[readdir] constify ->actor
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:05 +04:00
Al Viro
2233f31aad
[readdir] ->readdir() is gone
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everything's converted to ->iterate()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:04 +04:00
Al Viro
2de5f059c4
[readdir] convert ecryptfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:04 +04:00
Al Viro
e924f25126
[readdir] convert coda
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:03 +04:00
Al Viro
3704412bdb
[readdir] convert ocfs2
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:02 +04:00
Al Viro
2c6a2473b8
[readdir] convert fatfs
...
... pox upon the idiotic ioctls; life would be much easier without
those.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:01 +04:00
Al Viro
b8227554c9
[readdir] convert xfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:00 +04:00
Al Viro
9cdda8d31f
[readdir] convert btrfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:57:00 +04:00
Al Viro
8e28bc7e71
[readdir] convert hostfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:59 +04:00
Al Viro
1bbae9f818
[readdir] convert afs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:58 +04:00
Al Viro
76f582a8f6
[readdir] convert ncpfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:57 +04:00
Al Viro
e72514e7ad
[readdir] convert hfsplus
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:56 +04:00
Al Viro
002f8bec85
[readdir] convert hfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:55 +04:00
Al Viro
f0f49ef5ce
[readdir] convert befs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:55 +04:00
Al Viro
be4ccdcc25
[readdir] convert cifs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:54 +04:00
Al Viro
9b5d5a1707
[readdir] convert freevxfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:53 +04:00
Al Viro
8d3af7f333
[readdir] convert fuse
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:52 +04:00
Al Viro
568f8f5ec5
[readdir] convert hpfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:51 +04:00
Al Viro
cd62cdae0b
reiserfs: switch reiserfs_readdir_dentry to inode
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... and clean the callers up a bit
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:51 +04:00
Al Viro
99ce4169a9
reiserfs: is_privroot_deh() needs only directory inode, actually
...
... and that - only to get the superblock. Privroot is a directory
and we don't allow hardlinks to those...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:50 +04:00
Al Viro
4acf381e1b
[readdir] convert reiserfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:49 +04:00
Al Viro
956ce2083c
[readdir] convert ntfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:48 +04:00
Al Viro
bfee7169c0
[readdir] convert isofs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:47 +04:00
Al Viro
0312fa7ccd
[readdir] convert jffs2
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:47 +04:00
Al Viro
6f7f231e7b
[readdir] convert f2fs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:46 +04:00
Al Viro
8f29843a51
[readdir] convert 9p
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:45 +04:00
Al Viro
0edf977d2a
[readdir] convert affs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:44 +04:00
Al Viro
2638ffbac9
[readdir] convert adfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:44 +04:00
Al Viro
46d0733801
[readdir] convert logfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:43 +04:00
Al Viro
070a0ebf42
[readdir] convert jfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:42 +04:00
Al Viro
77acfa29e1
[readdir] convert ceph
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:41 +04:00
Al Viro
23db862060
[readdir] convert nfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:40 +04:00
Al Viro
725bebb278
[readdir] convert ext4
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and trim the living hell out bogosities in inline dir case
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:40 +04:00
Al Viro
4deb398a1b
[readdir] convert qnx6
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:39 +04:00
Al Viro
663f4deca7
[readdir] convert qnx4
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... and use strnlen() instead of strlen() - it's done on untrusted data,
after all.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:38 +04:00
Al Viro
9fd4d05949
[readdir] convert omfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:37 +04:00
Al Viro
1616abe841
[readdir] convert nilfs2
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:36 +04:00
Al Viro
d55fea8ddb
[readdir] convert sysfs
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get rid of the kludges in sysfs_readdir()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:36 +04:00
Al Viro
d81a8ef598
[readdir] convert gfs2
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:35 +04:00
Al Viro
75811d4fda
[readdir] convert exofs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:34 +04:00
Al Viro
81b9f66e6b
[readdir] convert bfs
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... and get rid of that ridiculous mutex in bfs_readdir()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:33 +04:00
Al Viro
f0c3b5093a
[readdir] convert procfs
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-29 12:56:32 +04:00