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47455 Commits

Author SHA1 Message Date
Al Viro
1a4eeaf2a8 vfs: move mnt_list to struct mount 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:11 -05:00
Al Viro
863d684f94 vfs: move the rest of int fields to struct mount 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:10 -05:00
Al Viro
15169fe784 vfs: mnt_id/mnt_group_id moved 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:10 -05:00
Al Viro
143c8c91ce vfs: mnt_ns moved to struct mount 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:09 -05:00
Al Viro
6776db3d32 vfs: take mnt_share/mnt_slave/mnt_slave_list and mnt_expire to struct mount 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:08 -05:00
Al Viro
d10e8def07 vfs: take mnt_master to struct mount 
make IS_MNT_SLAVE take struct mount * at the same time

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:08 -05:00
Al Viro
6b41d536f7 vfs: take mnt_child/mnt_mounts to struct mount 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:06 -05:00
Al Viro
68e8a9feab vfs: all counters taken to struct mount 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:06 -05:00
Al Viro
a73324da7a vfs: move mnt_mountpoint to struct mount 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:05 -05:00
Al Viro
3376f34fff vfs: mnt_parent moved to struct mount 
the second victim...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:04 -05:00
Al Viro
1b8e5564b9 vfs: the first spoils - mnt_hash moved 
taken out of struct vfsmount into struct mount

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:57:02 -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
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
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
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
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
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
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
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
8e0718924e reiserfs: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:55:00 -05:00
Al Viro
69b34f3ab3 ext3: propagate umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:58 -05:00
Al Viro
439475140b configfs: convert to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:57 -05:00
Al Viro
f4ae40a6a5 switch debugfs to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:56 -05:00
Al Viro
48176a973d switch sysfs_chmod_file() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:56 -05:00
Al Viro
d161a13f97 switch procfs to umode_t use 
both proc_dir_entry ->mode and populating functions

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:56 -05:00
Al Viro
587a1f1659 switch ->is_visible() to returning umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:55 -05:00
Al Viro
9104e427f3 switch sysfs attr->mode to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:55 -05:00
Al Viro
2c9ede55ec switch device_get_devnode() and ->devnode() to umode_t * 
both callers of device_get_devnode() are only interested in lower 16bits
and nobody tries to return anything wider than 16bit anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:55 -05:00
Al Viro
1a67aafb5f switch ->mknod() to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:54 -05:00
Al Viro
4acdaf27eb switch ->create() to umode_t 
vfs_create() ignores everything outside of 16bit subset of its
mode argument; switching it to umode_t is obviously equivalent
and it's the only caller of the method

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:53 -05:00
Al Viro
18bb1db3e7 switch vfs_mkdir() and ->mkdir() to umode_t 
vfs_mkdir() gets int, but immediately drops everything that might not
fit into umode_t and that's the only caller of ->mkdir()...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:53 -05:00
Al Viro
8208a22bb8 switch sys_mknodat(2) to umode_t 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:52 -05:00
Al Viro
ff01bb4832 fs: move code out of buffer.c 
Move invalidate_bdev, block_sync_page into fs/block_dev.c.  Export
kill_bdev as well, so brd doesn't have to open code it.  Reduce
buffer_head.h requirement accordingly.

Removed a rather large comment from invalidate_bdev, as it looked a bit
obsolete to bother moving.  The small comment replacing it says enough.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:54:07 -05:00
Al Viro
cf31e70d6c vfs: new helper - vfs_ustat() 
... and bury user_get_super()/statfs_by_dentry() - they are
purely internal now.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:53:07 -05:00
Al Viro
2a79f17e4a vfs: mnt_drop_write_file() 
new helper (wrapper around mnt_drop_write()) to be used in pair with
mnt_want_write_file().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:52:40 -05:00
Al Viro
8c9379e972 constify seq_file stuff 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:52:40 -05:00
Al Viro
79e801a906 vfs: make do_kern_mount() static 
the only user outside of fs/namespace.c has died

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:52:39 -05:00
Al Viro
a5166169f9 vfs: convert fs_supers to hlist 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:52:39 -05:00
Al Viro
6c449c8dfe unexport put_mnt_ns(), make create_mnt_ns() static outright 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:52:37 -05:00
Al Viro
5ede7b1cfa pull manipulations of rpc_cred inside alloc_nfs_open_context() 
No need to duplicate them in both callers; make it return
ERR_PTR(-ENOMEM) on allocation failure instead of NULL and
it'll be able to report rpc_lookup_cred() failures just
fine.  Callers are much happier that way...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
 2012-01-03 22:52:34 -05:00