redonkable/alistair23-linux
redonkable/alistair23-linux
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Author SHA1 Message Date
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 
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 
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() 
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() 
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 
/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() 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:57:06 +04:00
Al Viro ac6614b764 [readdir] constify ->actor 
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 
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 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:57:04 +04:00
Al Viro e924f25126 [readdir] convert coda 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:57:03 +04:00
Al Viro 3704412bdb [readdir] convert ocfs2 
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 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:57:00 +04:00
Al Viro 9cdda8d31f [readdir] convert btrfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:57:00 +04:00
Al Viro 8e28bc7e71 [readdir] convert hostfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:59 +04:00
Al Viro 1bbae9f818 [readdir] convert afs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:58 +04:00
Al Viro 76f582a8f6 [readdir] convert ncpfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:57 +04:00
Al Viro e72514e7ad [readdir] convert hfsplus 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:56 +04:00
Al Viro 002f8bec85 [readdir] convert hfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:55 +04:00
Al Viro f0f49ef5ce [readdir] convert befs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:55 +04:00
Al Viro be4ccdcc25 [readdir] convert cifs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:54 +04:00
Al Viro 9b5d5a1707 [readdir] convert freevxfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:53 +04:00
Al Viro 8d3af7f333 [readdir] convert fuse 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:52 +04:00
Al Viro 568f8f5ec5 [readdir] convert hpfs 
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 
... 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 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:49 +04:00
Al Viro 956ce2083c [readdir] convert ntfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:48 +04:00
Al Viro bfee7169c0 [readdir] convert isofs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:47 +04:00
Al Viro 0312fa7ccd [readdir] convert jffs2 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:47 +04:00
Al Viro 6f7f231e7b [readdir] convert f2fs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:46 +04:00
Al Viro 8f29843a51 [readdir] convert 9p 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:45 +04:00
Al Viro 0edf977d2a [readdir] convert affs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:44 +04:00
Al Viro 2638ffbac9 [readdir] convert adfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:44 +04:00
Al Viro 46d0733801 [readdir] convert logfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:43 +04:00
Al Viro 070a0ebf42 [readdir] convert jfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:42 +04:00
Al Viro 77acfa29e1 [readdir] convert ceph 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:41 +04:00
Al Viro 23db862060 [readdir] convert nfs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:40 +04:00
Al Viro 725bebb278 [readdir] convert ext4 
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 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:39 +04:00
Al Viro 663f4deca7 [readdir] convert qnx4 
... 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 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:37 +04:00
Al Viro 1616abe841 [readdir] convert nilfs2 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:36 +04:00
Al Viro d55fea8ddb [readdir] convert sysfs 
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 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:35 +04:00
Al Viro 75811d4fda [readdir] convert exofs 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:34 +04:00
Al Viro 81b9f66e6b [readdir] convert bfs 
... 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 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2013-06-29 12:56:32 +04:00