Zhao Hongjiang 4173581876 fs: change return values from -EACCES to -EPERM ...

According to SUSv3:

[EACCES] Permission denied. An attempt was made to access a file in a way
forbidden by its file access permissions.

[EPERM] Operation not permitted. An attempt was made to perform an operation
limited to processes with appropriate privileges or to the owner of a file
or other resource.

So -EPERM should be returned if capability checks fails.

Strictly speaking this is an API change since the error code user sees is
altered.

Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
Acked-by: Jan Kara <jack@suse.cz>
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Acked-by: Ian Kent <raven@themaw.net>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2013-02-26 02:46:14 -05:00

..

acl.c

userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr

2012-09-18 01:01:35 -07:00

acl.h

…

aops.c

GFS2: Add Orlov allocator

2012-11-07 13:33:17 +00:00

bmap.c

GFS2: Fix truncation of journaled data files

2012-11-13 09:50:28 +00:00

bmap.h

…

dentry.c

stop passing nameidata * to ->d_revalidate()

2012-07-14 16:34:14 +04:00

dir.c

GFS2: Use dirty_inode in gfs2_dir_add

2012-11-13 09:54:54 +00:00

dir.h

…

export.c

fs: encode_fh: return FILEID_INVALID if invalid fid_type

2013-02-26 02:46:10 -05:00

file.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

gfs2.h

…

glock.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw

2012-12-15 12:34:21 -08:00

glock.h

GFS2: Review bug traps in glops.c

2012-11-07 13:31:07 +00:00

glops.c

GFS2: only use lvb on glocks that need it

2012-11-15 10:16:59 +00:00

glops.h

…

incore.h

GFS2: remove redundant lvb pointer

2012-11-15 10:17:22 +00:00

inode.c

GFS2: Set gl_object during inode create

2012-11-21 14:49:21 +00:00

inode.h

GFS2: Remove unused argument from gfs2_internal_read

2012-04-24 16:44:37 +01:00

Kconfig

…

lock_dlm.c

GFS2: Initialize hex string to '0'

2013-01-02 10:04:00 +00:00

log.c

GFS2: eliminate log elements and simplify

2012-05-02 09:14:36 +01:00

log.h

GFS2: Clean up log write code path

2012-04-24 16:44:34 +01:00

lops.c

GFS2: Test bufdata with buffer locked and gfs2_log_lock held

2012-11-07 09:43:03 +00:00

lops.h

GFS2: eliminate log elements and simplify

2012-05-02 09:14:36 +01:00

main.c

GFS2: Fold quota data into the reservations struct

2012-06-06 11:20:22 +01:00

Makefile

…

meta_io.c

gfs2: nuke pdflush from comments

2012-08-04 12:15:40 +04:00

meta_io.h

GFS2: Eliminate unused "new" parameter to gfs2_meta_indirect_buffer

2012-05-11 10:19:23 +01:00

ops_fstype.c

GFS2: Speed up gfs2_rbm_from_block

2012-11-07 13:31:36 +00:00

quota.c

GFS2: remove redundant lvb pointer

2012-11-15 10:17:22 +00:00

quota.h

quota: Split dquot_quota_sync() to writeback and cache flushing part

2012-07-22 23:58:19 +04:00

recovery.c

…

recovery.h

…

rgrp.c

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

rgrp.h

GFS2: Add Orlov allocator

2012-11-07 13:33:17 +00:00

super.c

GFS2: Don't call file_accessed() with a shared glock

2012-11-07 09:42:49 +00:00

super.h

…

sys.c

fs: change return values from -EACCES to -EPERM

2013-02-26 02:46:14 -05:00

sys.h

…

trace_gfs2.h

GFS2: don't reference inode's glock during block allocation trace

2012-11-16 14:21:48 +00:00

trans.c

GFS2: Test bufdata with buffer locked and gfs2_log_lock held

2012-11-07 09:43:03 +00:00

trans.h

GFS2: Remove rs_requested field from reservations

2012-09-24 10:46:54 +01:00

util.c

GFS2: Clean up log write code path

2012-04-24 16:44:34 +01:00

util.h

GFS2: Fix error handling when reading an invalid block from the journal

2012-06-06 11:27:49 +01:00

xattr.c

GFS2: Add Orlov allocator

2012-11-07 13:33:17 +00:00

xattr.h

…