diff options
| author | Danny Baumann <dannybaumann@web.de> | 2007-11-02 13:47:53 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-11-19 01:55:13 -0500 |
| commit | c88c5786d3df51ccfa4e2d111fc9c8fc0f5b2797 (patch) | |
| tree | f3052d57cb9461efc13563f40b54da0401142b05 /arch/x86/pci | |
| parent | a4f0c2767e9c55123d7dad7176554e9d6e6056bc (diff) | |
ACPI: Video: Increase buffer size for writes to brightness proc file.
In order to be able to write the value "100"
to /proc/acpi/video/.../brightness, we have to allocate 5 bytes:
4 characters will be written (1, 0, 0 plus null byte),
and 1 byte should be buffer for a terminating NULL character.
http://bugzilla.kernel.org/show_bug.cgi?id=9278
Signed-off-by: Danny Baumann <dannybaumann@web.de>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/x86/pci')
0 files changed, 0 insertions, 0 deletions