Tejun Heo 91270162bf sysfs: skip bin_buffer->buffer while reading ...

After b31ca3f5df ("sysfs: fix deadlock"), bin read() first writes
data to bb->buffer and bounces it to a transient kernel buffer which
is then copied out to userland.  The double bouncing doesn't add
anything.  Let's just use the transient buffer directly.

While at it, rename @temp to @buf for clarity.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-10-05 17:27:40 -07:00

..

bin.c

sysfs: skip bin_buffer->buffer while reading

2013-10-05 17:27:40 -07:00

dir.c

sysfs: introduce [__]sysfs_remove()

2013-10-03 16:38:52 -07:00

file.c

sysfs: use seq_file when reading regular files

2013-10-05 17:21:03 -07:00

group.c

sysfs: introduce [__]sysfs_remove()

2013-10-03 16:38:52 -07:00

inode.c

sysfs: introduce [__]sysfs_remove()

2013-10-03 16:38:52 -07:00

Kconfig

kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT

2011-01-20 17:02:05 -08:00

Makefile

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mount.c

sysfs: drop kobj_ns_type handling

2013-09-26 15:30:22 -07:00

symlink.c

sysfs: remove sysfs_addrm_cxt->parent_sd

2013-10-03 16:16:43 -07:00

sysfs.h

sysfs: introduce [__]sysfs_remove()

2013-10-03 16:38:52 -07:00