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authorLinus Torvalds <torvalds@linux-foundation.org>2023-08-11 22:24:22 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-08-11 22:24:22 +0300
commit9578b04c32397e664bd4643c8b7f525728df3028 (patch)
tree86b4d318df703e1ce597ce8c8f13fb7b3510a4cb /kernel
parent360e694282fce69608e2775bf843b2aafd19e4b4 (diff)
parent4778e1288447d9f90d87df07d195dc89e290d973 (diff)
downloadlinux-9578b04c32397e664bd4643c8b7f525728df3028.tar.xz
Merge tag 'pm-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki: "These fix an amd-pstate cpufreq driver issues and recently introduced hibernation-related breakage. Specifics: - Make amd-pstate use device_attributes as expected by the CPU root kobject (Thomas Weißschuh) - Restore the previous behavior of resume_store() when hibernation is not available which is to return the full number of bytes that were to be written by user space (Vlastimil Babka)" * tag 'pm-6.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: amd-pstate: fix global sysfs attribute type PM: hibernate: fix resume_store() return value when hibernation not available
Diffstat (limited to 'kernel')
-rw-r--r--kernel/power/hibernate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index e1b4bfa938dd..2b4a946a6ff5 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -1166,7 +1166,7 @@ static ssize_t resume_store(struct kobject *kobj, struct kobj_attribute *attr,
int error;
if (!hibernation_available())
- return 0;
+ return n;
if (len && buf[len-1] == '\n')
len--;