+ kexec_core-drop-redundant-pm_restore_gfp_mask-call.patch added to mm-nonmm-unstable branch

[Andrew Morton <akpm@linux-foundation.org>]

The patch titled
     Subject: kexec_core: Drop redundant pm_restore_gfp_mask() call
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     kexec_core-drop-redundant-pm_restore_gfp_mask-call.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kexec_core-drop-redundant-pm_restore_gfp_mask-call.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: "Rafael J. Wysocki" <rafael@kernel.org>
Subject: kexec_core: Drop redundant pm_restore_gfp_mask() call
Date: Thu, 10 Jul 2025 15:12:20 +0200


Drop the direct pm_restore_gfp_mask() call from the KEXEC_JUMP flow in
kernel_kexec() because it is redundant.  Namely, dpm_resume_end()
called beforehand in the same code path invokes that function and
it is sufficient to invoke it once.

Link: https://lkml.kernel.org/r/1949230.tdWV9SEqCh@rjwysocki.net
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/kexec_core.c |    1 -
 1 file changed, 1 deletion(-)

--- a/kernel/kexec_core.c~kexec_core-drop-redundant-pm_restore_gfp_mask-call
+++ a/kernel/kexec_core.c
@@ -1136,7 +1136,6 @@ int kernel_kexec(void)
  Resume_devices:
 		dpm_resume_end(PMSG_RESTORE);
  Resume_console:
-		pm_restore_gfp_mask();
 		console_resume_all();
 		thaw_processes();
  Restore_console:
_

Patches currently in -mm which might be from rafael@kernel.org are

kexec_core-drop-redundant-pm_restore_gfp_mask-call.patch