diff options
| author | Marvin Borner | 2021-04-01 19:39:14 +0200 |
|---|---|---|
| committer | Marvin Borner | 2021-04-01 19:39:14 +0200 |
| commit | afa00abb2b68205bee539d7947130d6b1b1ec6e9 (patch) | |
| tree | 3a821a75af6c4d4ff1bd4128c4859d77abf87e66 /kernel/features/proc.c | |
| parent | 4c168fb34c15a1b8981abef7ccef1542a6fb05ca (diff) | |
Hardened entire system
By using the nonnull attribute and replace buffer-overflow-prone
functions like strcpy, strcat and sprintf by strlcpy, strlcat and
snprintf.
Diffstat (limited to 'kernel/features/proc.c')
| -rw-r--r-- | kernel/features/proc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/features/proc.c b/kernel/features/proc.c index ceaf27b..fde49bd 100644 --- a/kernel/features/proc.c +++ b/kernel/features/proc.c @@ -24,7 +24,7 @@ struct node *current = NULL; // TODO: Use less memcpy and only copy relevant registers (rewrite for efficiency argh) // TODO: 20 priority queues (https://www.kernel.org/doc/html/latest/scheduler/sched-nice-design.html) // TODO: Optimize scheduler -void scheduler(struct regs *regs) +HOT FLATTEN void scheduler(struct regs *regs) { if (quantum == 0) { quantum = PROC_QUANTUM; @@ -119,8 +119,6 @@ void proc_clear_quantum(void) void proc_exit(struct proc *proc, s32 status) { - assert(proc); - u8 found = 0; struct node *iterator = proc_list->head; while (iterator) { @@ -272,7 +270,7 @@ struct proc *proc_make(enum proc_priv priv) void proc_stack_push(struct proc *proc, u32 data) { - assert(proc && proc->regs.useresp > sizeof(data)); + assert(proc->regs.useresp > sizeof(data)); struct page_dir *prev; memory_backup_dir(&prev); |