lkdtm: remove IDE_CORE_CP crashpoint

With the removal of the legacy IDE driver in kb7fb14d3ac63 ("ide: remove
the legacy ide driver"), this crashpoint no longer points to a valid
function.

Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kevin Mitchell <kevmitch@arista.com>
Link: https://lore.kernel.org/r/20210819022940.561875-3-kevmitch@arista.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/fault-injection/provoke-crashes.rst b/Documentation/fault-injection/provoke-crashes.rst
index 18de173..3abe842 100644 (file)
--- a/Documentation/fault-injection/provoke-crashes.rst
+++ b/Documentation/fault-injection/provoke-crashes.rst
@@ -29,8 +29,7 @@ recur_count
 cpoint_name
        Where in the kernel to trigger the action. It can be
        one of INT_HARDWARE_ENTRY, INT_HW_IRQ_EN, INT_TASKLET_ENTRY,
-       FS_DEVRW, MEM_SWAPOUT, TIMERADD, SCSI_QUEUE_RQ,
-       IDE_CORE_CP, or DIRECT
+       FS_DEVRW, MEM_SWAPOUT, TIMERADD, SCSI_QUEUE_RQ, or DIRECT.
 
 cpoint_type
        Indicates the action to be taken on hitting the crash point.

diff --git a/drivers/misc/lkdtm/core.c b/drivers/misc/lkdtm/core.c
index 579c3d8..95b1c68 100644 (file)
--- a/drivers/misc/lkdtm/core.c
+++ b/drivers/misc/lkdtm/core.c
@@ -82,7 +82,6 @@ static struct crashpoint crashpoints[] = {
        CRASHPOINT("MEM_SWAPOUT",        "shrink_inactive_list"),
        CRASHPOINT("TIMERADD",           "hrtimer_start"),
        CRASHPOINT("SCSI_QUEUE_RQ",      "scsi_queue_rq"),
-       CRASHPOINT("IDE_CORE_CP",        "generic_ide_ioctl"),
 #endif
 };