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-rw-r--r--fs/autofs/autofs_i.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/autofs/autofs_i.h b/fs/autofs/autofs_i.h
index 3e59f0ed777b..70c132acdab1 100644
--- a/fs/autofs/autofs_i.h
+++ b/fs/autofs/autofs_i.h
@@ -105,6 +105,7 @@ struct autofs_wait_queue {
#define AUTOFS_SBI_CATATONIC 0x0001
#define AUTOFS_SBI_STRICTEXPIRE 0x0002
+#define AUTOFS_SBI_IGNORE 0x0004
struct autofs_sb_info {
u32 magic;
@@ -215,6 +216,8 @@ static inline int autofs_prepare_pipe(struct file *pipe)
return -EINVAL;
/* We want a packet pipe */
pipe->f_flags |= O_DIRECT;
+ /* We don't expect -EAGAIN */
+ pipe->f_flags &= ~O_NONBLOCK;
return 0;
}