diff options
| author | Marvin Borner | 2021-02-16 22:33:42 +0100 |
|---|---|---|
| committer | Marvin Borner | 2021-02-16 22:33:42 +0100 |
| commit | 392b0ff1fcc52c189f131c71ea2a969d1b8c5690 (patch) | |
| tree | 22cc9e27c09cb9887ca6972e07602070cda25451 /kernel | |
| parent | 1287f9dfe987f0456e4fb0741385d5f0278ef53b (diff) | |
Okay!
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/features/proc.c | 2 | ||||
| -rw-r--r-- | kernel/inc/proc.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/features/proc.c b/kernel/features/proc.c index fdf509c..74fa5d4 100644 --- a/kernel/features/proc.c +++ b/kernel/features/proc.c @@ -341,7 +341,7 @@ s32 procfs_read(const char *path, void *buf, u32 offset, u32 count, struct devic return count; } else if (!memcmp(path, "msg", 4)) { if (stack_empty(p->messages)) { - return 0; // This shouldn't happen + return -1; // This shouldn't happen } else { u8 *msg = stack_pop(p->messages); if (!msg) diff --git a/kernel/inc/proc.h b/kernel/inc/proc.h index cb583d6..a727210 100644 --- a/kernel/inc/proc.h +++ b/kernel/inc/proc.h @@ -17,7 +17,7 @@ #define GDT_USER_CODE_OFFSET 0x1b // User code segment offset in GDT (with ring3 mask) #define GDT_USER_DATA_OFFSET 0x23 // User data segment offset in GDT (with ring3 mask) -#define PROC_MAX_WAIT_IDS 128 +#define PROC_MAX_WAIT_IDS 16 #define PROC_WAIT_MAGIC 0x00528491 #define STREAM_MAX_SIZE 4096 @@ -34,7 +34,7 @@ struct proc_wait_identifier { }; struct proc_wait { - struct proc_wait_identifier ids[PROC_MAX_WAIT_IDS]; // dev_id + struct proc_wait_identifier ids[PROC_MAX_WAIT_IDS]; u32 id_cnt; }; |