linux/fs/ocfs2
Joel Becker a6795e9ebb configfs: Allow ->make_item() and ->make_group() to return detailed errors.
The configfs operations ->make_item() and ->make_group() currently
return a new item/group.  A return of NULL signifies an error.  Because
of this, -ENOMEM is the only return code bubbled up the stack.

Multiple folks have requested the ability to return specific error codes
when these operations fail.  This patch adds that ability by changing the
->make_item/group() ops to return ERR_PTR() values.  These errors are
bubbled up appropriately.  NULL returns are changed to -ENOMEM for
compatibility.

Also updated are the in-kernel users of configfs.

This is a rework of reverted commit 11c3b79218.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
2008-07-17 15:21:29 -07:00
..
cluster configfs: Allow ->make_item() and ->make_group() to return detailed errors. 2008-07-17 15:21:29 -07:00
dlm [PATCH] ocfs2/dlm: Fixes oops in dlm_new_lockres() 2008-07-07 11:24:29 -07:00
alloc.c ocfs2 endianness fixes 2008-05-21 16:55:59 -07:00
alloc.h
aops.c [PATCH] ocfs2: fix oops in mmap_truncate testing 2008-07-16 16:13:04 -07:00
aops.h
buffer_head_io.c
buffer_head_io.h
dcache.c
dcache.h
dir.c
dir.h
dlmglue.c ocfs2: fix printk format warnings with OCFS2_FS_STATS=n 2008-07-14 13:57:14 -07:00
dlmglue.h
export.c
export.h
extent_map.c
extent_map.h
file.c ocfs2: Silence an error message in ocfs2_file_aio_read() 2008-07-14 13:57:15 -07:00
file.h
heartbeat.c
heartbeat.h
inode.c
inode.h
ioctl.c
ioctl.h
journal.c ocfs2: Fix CONFIG_OCFS2_DEBUG_FS #ifdefs 2008-07-14 13:57:15 -07:00
journal.h
localalloc.c ocfs2: Fix CONFIG_OCFS2_DEBUG_FS #ifdefs 2008-07-14 13:57:15 -07:00
localalloc.h
locks.c
locks.h
Makefile
mmap.c
mmap.h
namei.c
namei.h
ocfs1_fs_compat.h
ocfs2_fs.h ocfs2: Don't snprintf() without a format. 2008-07-14 13:57:15 -07:00
ocfs2_lockid.h
ocfs2_lockingver.h
ocfs2.h [PATCH 2/2] ocfs2: Instrument fs cluster locks 2008-07-14 13:57:14 -07:00
resize.c
resize.h
slot_map.c
slot_map.h
stack_o2cb.c ocfs2: Remove ->hangup() from stack glue operations. 2008-06-16 10:46:52 -07:00
stack_user.c Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 2008-07-17 10:55:51 -07:00
stackglue.c ocfs2: Remove ->hangup() from stack glue operations. 2008-06-16 10:46:52 -07:00
stackglue.h ocfs2: Remove ->hangup() from stack glue operations. 2008-06-16 10:46:52 -07:00
suballoc.c
suballoc.h
super.c ocfs2: Handle error during journal load 2008-07-14 13:57:15 -07:00
super.h
symlink.c ocfs2: Allow uid/gid/perm changes of symlinks 2008-04-30 17:09:54 -07:00
symlink.h
sysfile.c
sysfile.h
uptodate.c
uptodate.h
ver.c
ver.h