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Author SHA1 Message Date
Al Viro c71053659e vfs: spread struct mount - __lookup_mnt() result 
switch __lookup_mnt() to returning struct mount *; callers adjusted.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:56:58 -05:00
Al Viro 7d6fec45a5 vfs: start hiding vfsmount guts series 
Almost all fields of struct vfsmount are used only by core VFS (and
a fairly small part of it, at that).  The plan: embed struct vfsmount
into struct mount, making the latter visible only to core parts of VFS.
Then move fields from vfsmount to mount, eventually leaving only
mnt_root/mnt_sb/mnt_flags in struct vfsmount.  Filesystem code still
gets pointers to struct vfsmount and remains unchanged; all such
pointers go to struct vfsmount embedded into the instances of struct
mount allocated by fs/namespace.c.  When fs/namespace.c et.al. get
a pointer to vfsmount, they turn it into pointer to mount (using
container_of) and work with that.

This is the first part of series; struct mount is introduced,
allocation switched to using it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:56:57 -05:00
Al Viro a218d0fdc5 switch open and mkdir syscalls to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:19 -05:00
Al Viro 04fc66e789 switch ->path_mknod() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:19 -05:00
Al Viro 4572befe24 switch ->path_mkdir() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:18 -05:00
Al Viro d179333f37 tomoyo_mini_stat: switch to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:18 -05:00
Al Viro 84dfa9897e consolidate a bunch of ipcbuf.h instances 
... some still remain weird :-/

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:18 -05:00
Al Viro 93d3a10ef4 auditsc: propage umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:17 -05:00
Al Viro 2570ebbd1f switch kern_ipc_perm to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:17 -05:00
Al Viro 0583fcc96b consolidate umode_t declarations 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:17 -05:00
Al Viro 1bc94226d5 switch spu_create(2) to use of SYSCALL_DEFINE4, make it use umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:16 -05:00
Al Viro df0a42837b switch mq_open() to umode_t 2012-01-03 22:55:16 -05:00
Al Viro 5706b27dea ceph: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:16 -05:00
Al Viro 138d570de2 switch hostfs_iattr to explicit unsigned short 
It's shared between kernel-compiled hostfs_kern and userland-compiled
hostfs_user (it's uml stuff).  Use explicit type instead of playing
silly buggers with mode_t.  It's not a userland API per se; it interacts
between code compiled with types same as for host kernel and, directly
linked to it, code talking to libc.  Both sides come from the same
kernel source...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:15 -05:00
Al Viro a85cfdaec9 switch miscdevice to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:15 -05:00
Al Viro c6684b2685 switch spufs guts to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:15 -05:00
Al Viro 685dd2d5be init/initramfs.c: should use umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:14 -05:00
Al Viro f69aac0006 switch may_mknod() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:14 -05:00
Al Viro 649fc7b1b0 should_remove_suid(): inode->i_mode is umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:14 -05:00
Al Viro 52ef0c042b switch securityfs_create_file() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:13 -05:00
Al Viro 910f4ecef3 switch security_path_chmod() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:13 -05:00
Al Viro 49f0a07672 switch sys_chmod()/sys_fchmod()/sys_fchmodat() to umode_t 
SYSCALLx magic should take care of things, according to Linus...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:12 -05:00
Al Viro 36fcb589e7 sysctl: use umode_t for table permissions 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:12 -05:00
Al Viro dba19c6064 get rid of open-coded S_ISREG(), etc. 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:12 -05:00
Al Viro 1b9d5ff764 mqueue: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:11 -05:00
Al Viro 8d334acdd2 switch is_sxid() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:11 -05:00
Al Viro 62bb109170 switch inode_init_owner() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:11 -05:00
Al Viro 175a4eb7ea fs: propagate umode_t, misc bits 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:10 -05:00
Al Viro 030a8ba48f autofs4: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:10 -05:00
Al Viro c47da79851 hfsplus: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:10 -05:00
Al Viro e021d7b7fd hfs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:09 -05:00
Al Viro 5206efd62c cifs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:09 -05:00
Al Viro dacd0e7b39 fat: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:09 -05:00
Al Viro d0c00d0671 ntfs: propagate umode_t 
same story as with isofs and udf...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:08 -05:00
Al Viro 7328bdd6cf isofs: propagate umode_t 
situation with mount options is the same as for udf

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:08 -05:00
Al Viro faa17292fd udf: propagate umode_t 
note re mount options: fmask and dmask are explicitly truncated to 12bit,
UDF_INVALID_MODE just needs to be guaranteed to differ from any such value.
And umask is used only in &= with umode_t, so we ignore other bits anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:08 -05:00
Al Viro 541af6a074 fuse: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:07 -05:00
Al Viro 632861f05a pohmelfs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:07 -05:00
Al Viro 09208d150b shmem, ramfs: propagate umode_t, open-coded S_ISREG 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:07 -05:00
Al Viro 8817644611 logfs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:06 -05:00
Al Viro ad44be5c78 ubifs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:06 -05:00
Al Viro 5eee25cacd ncpfs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:05 -05:00
Al Viro 18df225242 hugetlbfs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:05 -05:00
Al Viro bef41c267e exofs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:05 -05:00
Al Viro c6e49e3f26 nilfs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:04 -05:00
Al Viro 64f1426f3c sunrpc: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:04 -05:00
Al Viro a760b03dc0 affs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:04 -05:00
Al Viro a5e7ed3287 cgroup: propagate mode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:03 -05:00
Al Viro f9ec80061a infiniband: umode_t noise, including open-coded S_ISDIR() 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:03 -05:00
Al Viro faef2b6c99 sysfs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:03 -05:00