linux-stable-rt/fs/hfs
Miklos Szeredi f696a3659f [PATCH] move executable checking into ->permission()
For execute permission on a regular files we need to check if file has
any execute bits at all, regardless of capabilites.

This check is normally performed by generic_permission() but was also
added to the case when the filesystem defines its own ->permission()
method.  In the latter case the filesystem should be responsible for
performing this check.

Move the check from inode_permission() inside filesystems which are
not calling generic_permission().

Create a helper function execute_ok() that returns true if the inode
is a directory or if any execute bits are present in i_mode.

Also fix up the following code:

 - coda control file is never executable
 - sysctl files are never executable
 - hfs_permission seems broken on MAY_EXEC, remove
 - hfsplus_permission is eqivalent to generic_permission(), remove

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
2008-10-23 05:13:25 -04:00
..
Makefile
attr.c
bfind.c
bitmap.c
bnode.c
brec.c
btree.c
btree.h
catalog.c
dir.c
extent.c
hfs.h
hfs_fs.h
inode.c [PATCH] move executable checking into ->permission() 2008-10-23 05:13:25 -04:00
mdb.c
part_tbl.c
string.c
super.c
sysdep.c
trans.c