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linux/Documentation/filesystems/sysfs.txt
Ulf Magnusson 17666497fe 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>
2015-09-13 14:38:51 -06:00

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