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
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ast.c
ast.h
config.c	configfs: Allow ->make_item() and ->make_group() to return detailed errors.	2008-07-17 15:21:29 -07:00
config.h
debug_fs.c
dir.c
dir.h
dlm_internal.h
Kconfig
lock.c
lock.h
lockspace.c
lockspace.h
lowcomms.c	dlm: tcp_connect_to_sock should check for -EINVAL, not EINVAL	2008-05-19 15:37:27 -05:00
lowcomms.h
lvb_table.h
main.c
Makefile
member.c
member.h
memory.c
memory.h
midcomms.c
midcomms.h
netlink.c	dlm: section mismatch warning fix	2008-05-19 15:37:27 -05:00
plock.c	dlm: fix plock dev_write return value	2008-05-19 15:37:27 -05:00
rcom.c
rcom.h
recover.c
recover.h
recoverd.c
recoverd.h
requestqueue.c
requestqueue.h
user.c	dlm-user: BKL pushdown	2008-06-20 14:05:56 -06:00
user.h
util.c
util.h