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| author | Jiri Kosina <jkosina@suse.cz> | 2014-08-27 09:13:15 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2014-09-13 23:41:47 +0100 |
| commit | b23ea023ee26e97ba6ffdc3c9d54448a77f1b894 (patch) | |
| tree | 7196e7e6c1d11da2a5d615221d936644ee97a3c0 /arch | |
| parent | e3ead9249d874dbb7a8e7c3e6e54de35a481986c (diff) | |
| download | linux-stable-b23ea023ee26e97ba6ffdc3c9d54448a77f1b894.tar.gz linux-stable-b23ea023ee26e97ba6ffdc3c9d54448a77f1b894.tar.bz2 linux-stable-b23ea023ee26e97ba6ffdc3c9d54448a77f1b894.zip | |
HID: picolcd: sanity check report size in raw_event() callback
commit 844817e47eef14141cf59b8d5ac08dd11c0a9189 upstream.
The report passed to us from transport driver could potentially be
arbitrarily large, therefore we better sanity-check it so that raw_data
that we hold in picolcd_pending structure are always kept within proper
bounds.
Reported-by: Steven Vittitoe <scvitti@google.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions