tree 58e663e6ca7e2df102005202574b332d0723b6e9
parent 9ba41327d8d01df54be1e6f1c246b123b009fa55
author Ulf Magnusson <ulfalizer@gmail.com> 1441645574 +0200
committer Jonathan Corbet <corbet@lwn.net> 1442176731 -0600

sysfs.txt: mention that store method buffers are null-terminated

Without knowing this, the use of sysfs_streq() becomes puzzling.

The termination happens in kernfs_fop_write().

Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
[jc: moved the new text to a different paragraph]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>