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| author | Itai Handler <itai_handler@hotmail.com> | 2015-11-03 01:20:56 +0300 |
|---|---|---|
| committer | Patrik Jakobsson <patrik.r.jakobsson@gmail.com> | 2016-04-08 14:41:17 +0300 |
| commit | 7ccca1d5bf69fdd1d3c5fcf84faf1659a6e0ad11 (patch) | |
| tree | aa1662e1d227c5e29c20869d1974bac625cf4770 /drivers/gpu/drm/gma500 | |
| parent | 4cd54d986e8a1e28b70cfeb748c3ce734635bb4b (diff) | |
| download | linux-7ccca1d5bf69fdd1d3c5fcf84faf1659a6e0ad11.tar.xz | |
drm/gma500: Fix possible out of bounds read
Fix possible out of bounds read, by adding missing comma.
The code may read pass the end of the dsi_errors array
when the most significant bit (bit #31) in the intr_stat register
is set.
This bug has been detected using CppCheck (static analysis tool).
Cc: stable@vger.kernel.org
Signed-off-by: Itai Handler <itai_handler@hotmail.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/gma500')
| -rw-r--r-- | drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c index 6b43ae3ffd73..1616af209bfc 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c @@ -72,7 +72,7 @@ static const char *const dsi_errors[] = { "RX Prot Violation", "HS Generic Write FIFO Full", "LP Generic Write FIFO Full", - "Generic Read Data Avail" + "Generic Read Data Avail", "Special Packet Sent", "Tearing Effect", }; |