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authorLinus Torvalds <torvalds@linux-foundation.org>2008-02-01 11:45:47 +1100
committerLinus Torvalds <torvalds@linux-foundation.org>2008-02-01 11:45:47 +1100
commit75659ca0c10992dcb39258518368a0f6f56e935d (patch)
tree5d014ceb2f10158061a23d0d976f9a613d85e659 /fs/proc
parentfbdde7bd274d74729954190f99afcb1e3d9bbfba (diff)
parent2dfe485a2c8afa54cb069fcf48476f6c90ea3fdf (diff)
Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc
* 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc: (22 commits) Remove commented-out code copied from NFS NFS: Switch from intr mount option to TASK_KILLABLE Add wait_for_completion_killable Add wait_event_killable Add schedule_timeout_killable Use mutex_lock_killable in vfs_readdir Add mutex_lock_killable Use lock_page_killable Add lock_page_killable Add fatal_signal_pending Add TASK_WAKEKILL exit: Use task_is_* signal: Use task_is_* sched: Use task_contributes_to_load, TASK_ALL and TASK_NORMAL ptrace: Use task_is_* power: Use task_is_* wait: Use TASK_NORMAL proc/base.c: Use task_is_* proc/array.c: Use TASK_REPORT perfmon: Use task_is_* ... Fixed up conflicts in NFS/sunrpc manually..
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/array.c7
-rw-r--r--fs/proc/base.c2
2 files changed, 2 insertions, 7 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c
index eb97f2897e2..b380313092b 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -141,12 +141,7 @@ static const char *task_state_array[] = {
static inline const char *get_task_state(struct task_struct *tsk)
{
- unsigned int state = (tsk->state & (TASK_RUNNING |
- TASK_INTERRUPTIBLE |
- TASK_UNINTERRUPTIBLE |
- TASK_STOPPED |
- TASK_TRACED)) |
- tsk->exit_state;
+ unsigned int state = (tsk->state & TASK_REPORT) | tsk->exit_state;
const char **p = &task_state_array[0];
while (state) {
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 91fa8e6ce8a..9fa9708cc71 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -199,7 +199,7 @@ static int proc_root_link(struct inode *inode, struct dentry **dentry, struct vf
(task == current || \
(task->parent == current && \
(task->ptrace & PT_PTRACED) && \
- (task->state == TASK_STOPPED || task->state == TASK_TRACED) && \
+ (task_is_stopped_or_traced(task)) && \
security_ptrace(current,task) == 0))
struct mm_struct *mm_for_maps(struct task_struct *task)