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cpu->proc_current cannot be NULL

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This commit is contained in:
Kamil Kowalczyk
2026-03-20 23:54:04 +01:00
parent 187629b228
commit 7fa37ad6d7
8 changed files with 36 additions and 23 deletions
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12
kernel/proc/mutex.c
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@@ -12,12 +12,16 @@
#include <sys/spin_lock.h>
void proc_mutexes_cleanup (struct proc* proc, struct reschedule_ctx* rctx) {
uint64_t fpg, fr;
uint64_t fpg, fr, fp;
spin_lock (&proc->procgroup->lock, &fpg);
spin_lock (&proc->lock, &fp);
struct procgroup* procgroup = proc->procgroup;
spin_unlock (&proc->lock, fp);
spin_lock (&procgroup->lock, &fpg);
struct rb_node_link* rnode;
rbtree_first (&proc->procgroup->resource_tree, rnode);
rbtree_first (&procgroup->resource_tree, rnode);
while (rnode) {
struct rb_node_link* next;
@@ -43,7 +47,7 @@ void proc_mutexes_cleanup (struct proc* proc, struct reschedule_ctx* rctx) {
spin_unlock (&resource->lock, fr);
}
spin_unlock (&proc->procgroup->lock, fpg);
spin_unlock (&procgroup->lock, fpg);
}
void proc_cleanup_resource_mutex (struct proc_resource* resource, struct reschedule_ctx* rctx) {