diff options
| author | Greg KH <gregkh@suse.de> | 2005-09-12 12:45:04 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-12 12:45:04 -0700 |
| commit | d58dde0f552a5c5c4485b962d8b6e9dd54fefb30 (patch) | |
| tree | d9a7e35eb88fea6265d5aadcc3d4ed39122b052a /fs/pipe.c | |
| parent | 877599fdef5ea4a7dd1956e22fa9d6923add97f8 (diff) | |
| parent | 2ade81473636b33aaac64495f89a7dc572c529f0 (diff) | |
Merge ../torvalds-2.6/
Diffstat (limited to 'fs/pipe.c')
| -rw-r--r-- | fs/pipe.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/pipe.c b/fs/pipe.c index 2c7a23dde2d8..66aa0b938d6a 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -39,7 +39,11 @@ void pipe_wait(struct inode * inode) { DEFINE_WAIT(wait); - prepare_to_wait(PIPE_WAIT(*inode), &wait, TASK_INTERRUPTIBLE); + /* + * Pipes are system-local resources, so sleeping on them + * is considered a noninteractive wait: + */ + prepare_to_wait(PIPE_WAIT(*inode), &wait, TASK_INTERRUPTIBLE|TASK_NONINTERACTIVE); up(PIPE_SEM(*inode)); schedule(); finish_wait(PIPE_WAIT(*inode), &wait); |