linux-toradex.git/fs/posix_acl.c, branch v3.6.8

fs: reduce the use of module.h wherever possible

2012-02-29T00:31:58+00:00

For files only using THIS_MODULE and/or EXPORT_SYMBOL, map
them onto including export.h -- or if the file isn't even
using those, then just delete the include.  Fix up any implicit
include dependencies that were being masked by module.h along
the way.

Signed-off-by: Paul Gortmaker

vfs: pass all mask flags check_acl and posix_acl_permission

2011-10-28T12:58:54+00:00

Acked-by: J. Bruce Fields 
Acked-by: David Howells 
Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Aneesh Kumar K.V 
Signed-off-by: Christoph Hellwig

switch posix_acl_chmod() to umode_t

2011-08-01T06:10:32+00:00

again, that's what all callers pass to it

Signed-off-by: Al Viro

switch posix_acl_from_mode() to umode_t

2011-08-01T06:10:20+00:00

... seeing that this is what all callers pass to it anyway.

Signed-off-by: Al Viro

switch posix_acl_equiv_mode() to umode_t *

2011-08-01T06:10:06+00:00

... so that &inode->i_mode could be passed to it

Signed-off-by: Al Viro

switch posix_acl_create() to umode_t *

2011-08-01T06:09:42+00:00

so we can pass &inode->i_mode to it

Signed-off-by: Al Viro

atomic: use

2011-07-26T23:49:47+00:00

This allows us to move duplicated code in 
(atomic_inc_not_zero() for now) to 

Signed-off-by: Arun Sharma 
Reviewed-by: Eric Dumazet 
Cc: Ingo Molnar 
Cc: David Miller 
Cc: Eric Dumazet 
Acked-by: Mike Frysinger 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

fs: take the ACL checks to common code

2011-07-25T18:30:23+00:00

Replace the ->check_acl method with a ->get_acl method that simply reads an
ACL from disk after having a cache miss.  This means we can replace the ACL
checking boilerplate code with a single implementation in namei.c.

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

bury posix_acl_..._masq() variants

2011-07-25T18:27:32+00:00

made static; no callers left outside of posix_acl.c.  posix_acl_clone() also
has lost all external callers and became static...

Signed-off-by: Al Viro

kill boilerplates around posix_acl_create_masq()

2011-07-25T18:27:32+00:00

new helper: posix_acl_create(&acl, gfp, mode_p).  Replaces acl with
modified clone, on failure releases acl and replaces with NULL.
Returns 0 or -ve on error.  All callers of posix_acl_create_masq()
switched.

Signed-off-by: Al Viro