lwn.git/fs/hppfs, branch v2.6.35

drop unused dentry argument to ->fsync

2010-05-28T02:05:02+00:00

Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

hppfs can use existing proc_mnt, no need for do_kern_mount() in there

2010-03-03T19:08:00+00:00

Signed-off-by: Al Viro

hppfs: handle ->put_link()

2010-01-14T14:05:25+00:00

current code works only because nothing in procfs has non-trivial ->put_link(). Signed-off-by: Al Viro

hppfs: hppfs_read_file() may return -ERROR

2009-04-03T02:04:53+00:00

hppfs_read_file() may return (ssize_t) -ENOMEM, or -EFAULT. When stored in size_t 'count', these errors will not be noticed, a large value will be added to *ppos. Signed-off-by: Roel Kluin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

CRED: Use creds in file structs

2008-11-13T23:39:25+00:00

Attach creds to file structs and discard f_uid/f_gid. file_operations::open() methods (such as hppfs_open()) should use file->f_cred rather than current_cred(). At the moment file->f_cred will be current_cred() at this point. Signed-off-by: David Howells Reviewed-by: James Morris Signed-off-by: James Morris

CRED: Pass credentials through dentry_open()

2008-11-13T23:39:22+00:00

Pass credentials through dentry_open() so that the COW creds patch can have SELinux's flush_unauthorized_files() pass the appropriate creds back to itself when it opens its null chardev. The security_dentry_open() call also now takes a creds pointer, as does the dentry_open hook in struct security_operations. Signed-off-by: David Howells Acked-by: James Morris Signed-off-by: James Morris

[patch] hppfs: remove hppfs_permission

2008-07-27T00:53:07+00:00

hppfs_permission() is equivalent to the '.permission == NULL' case. Signed-off-by: Miklos Szeredi Signed-off-by: Al Viro

fix hppfs Makefile breakage

2008-05-21T23:55:58+00:00

Fallout from commit 46d7b522ebf486edbd096965d534cc6465e9e309 ("uml: move hppfs_kern.c to hppfs.c") Signed-off-by: Al Viro Acked-by: Jeff Dike Signed-off-by: Linus Torvalds

uml: move hppfs_kern.c to hppfs.c

2008-05-13T15:02:21+00:00

There's no reason for the _kern in hppfs_kern.c, so move it to hppfs.c. Signed-off-by: Jeff Dike Cc: WANG Cong Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

uml: hppfs fixes

2008-05-13T15:02:21+00:00

hppfs tidying and fixes noticed during hch's get_inode work - style fixes a copy_to_user got its return value checked hppfs_write no longer fiddles file->f_pos because it gets and returns pos in its arguments hppfs_delete_inode dputs the underlyng procfs dentry stored in its private data and mntputs the vfsmnt stashed in s_fs_info hppfs_put_super no longer needs to mntput the s_fs_info, so it no longer needs to exist hppfs_readlink and hppfs_follow_link were doing a bunch of stuff with a struct file which they didn't use there is now a ->permission which calls generic_permission get_inode was always returning 0 for some reason - it now returns an inode if nothing bad happened Signed-off-by: Jeff Dike Cc: WANG Cong Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds