kexec_mutex is replaced by an atomic variable
in 05c6257433b (panic, kexec: make __crash_kexec() NMI safe).
But there are still two comments that for kexec_add_buffer()
and ima_add_kexec_buffer() using kexec_mutex, replace them by kexec_lock.
Signed-off-by: Wenyu Liu <liuwenyu7@xxxxxxxxxx>
Acked-by: Baoquan He <bhe@xxxxxxxxxx>
Acked-by: Paul Menzel <pmenzel@xxxxxxxxxxxxx>
---
v1 -> v2
- fixed some mistakes in the submission information
kernel/kexec_file.c | 2 +-
security/integrity/ima/ima_kexec.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c
index 881ba0d1714c..b5bbb2fe0668 100644
--- a/kernel/kexec_file.c
+++ b/kernel/kexec_file.c
@@ -624,7 +624,7 @@ int kexec_locate_mem_hole(struct kexec_buf *kbuf)
* kexec_add_buffer - place a buffer in a kexec segment
* @kbuf: Buffer contents and memory parameters.
*
- * This function assumes that kexec_mutex is held.
+ * This function assumes that kexec_lock is held.
* On successful return, @kbuf->mem will have the physical address of
* the buffer in memory.
*
diff --git a/security/integrity/ima/ima_kexec.c b/security/integrity/ima/ima_kexec.c
index 419dc405c831..ad133fe120db 100644
--- a/security/integrity/ima/ima_kexec.c
+++ b/security/integrity/ima/ima_kexec.c
@@ -77,7 +77,7 @@ static int ima_dump_measurement_list(unsigned long *buffer_size, void **buffer,
* Called during kexec_file_load so that IMA can add a segment to the kexec
* image for the measurement list for the next kernel.
*
- * This function assumes that kexec_mutex is held.
+ * This function assumes that kexec_lock is held.
*/
void ima_add_kexec_buffer(struct kimage *image)
{
--
2.33.0
