patch-1.3.96 linux/fs/proc/mem.c
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- Lines: 34
- Date:
Fri Apr 26 12:48:01 1996
- Orig file:
v1.3.95/linux/fs/proc/mem.c
- Orig date:
Wed Apr 3 16:06:56 1996
diff -u --recursive --new-file v1.3.95/linux/fs/proc/mem.c linux/fs/proc/mem.c
@@ -65,14 +65,9 @@
return -EINVAL;
pid = inode->i_ino;
pid >>= 16;
- tsk = NULL;
- for (i = 1 ; i < NR_TASKS ; i++)
- if (task[i] && task[i]->pid == pid) {
- tsk = task[i];
- break;
- }
- if (!tsk)
+ if (pid != current->pid)
return -EACCES;
+ tsk = current;
addr = file->f_pos;
count = check_range(tsk, addr, count);
if (count < 0)
@@ -131,14 +126,9 @@
addr = file->f_pos;
pid = inode->i_ino;
pid >>= 16;
- tsk = NULL;
- for (i = 1 ; i < NR_TASKS ; i++)
- if (task[i] && task[i]->pid == pid) {
- tsk = task[i];
- break;
- }
- if (!tsk)
+ if (pid != current->pid)
return -EACCES;
+ tsk = current;
tmp = buf;
while (count > 0) {
if (current->signal & ~current->blocked)
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