The patch titled Subject: thermal: fix potential out-of-bounds memory access has been removed from the -mm tree. Its filename was thermal-fix-potential-out-of-bounds-memory-access.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Guenter Roeck <linux@xxxxxxxxxxxx> Subject: thermal: fix potential out-of-bounds memory access temp_crit.name and temp_input.name have a length of 16 bytes. Using THERMAL_NAME_LENGTH (20) as length parameter for snprintf() may result in out-of-bounds memory accesses. Replace it with sizeof(). Addresses Coverity #115679 Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx> Cc: Len Brown <lenb@xxxxxxxxxx> Cc: "Brown, Len" <len.brown@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/thermal/thermal_sys.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff -puN drivers/thermal/thermal_sys.c~thermal-fix-potential-out-of-bounds-memory-access drivers/thermal/thermal_sys.c --- a/drivers/thermal/thermal_sys.c~thermal-fix-potential-out-of-bounds-memory-access +++ a/drivers/thermal/thermal_sys.c @@ -590,7 +590,7 @@ thermal_add_hwmon_sysfs(struct thermal_z temp->tz = tz; hwmon->count++; - snprintf(temp->temp_input.name, THERMAL_NAME_LENGTH, + snprintf(temp->temp_input.name, sizeof(temp->temp_input.name), "temp%d_input", hwmon->count); temp->temp_input.attr.attr.name = temp->temp_input.name; temp->temp_input.attr.attr.mode = 0444; @@ -603,7 +603,8 @@ thermal_add_hwmon_sysfs(struct thermal_z if (tz->ops->get_crit_temp) { unsigned long temperature; if (!tz->ops->get_crit_temp(tz, &temperature)) { - snprintf(temp->temp_crit.name, THERMAL_NAME_LENGTH, + snprintf(temp->temp_crit.name, + sizeof(temp->temp_crit.name), "temp%d_crit", hwmon->count); temp->temp_crit.attr.attr.name = temp->temp_crit.name; temp->temp_crit.attr.attr.mode = 0444; _ Patches currently in -mm which might be from linux@xxxxxxxxxxxx are linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html