This is done to make it possible to distinguish pipes from fifos
when opening one via /proc/<pid>/fd/ link.
Signed-off-by: Pavel Emelyanov <xemul@xxxxxxxxxxxxx>
---
fs/pipe.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/pipe.c b/fs/pipe.c
index da42f7d..5de15de 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1254,6 +1254,7 @@ out:
static const struct super_operations pipefs_ops = {
.destroy_inode = free_inode_nonrcu,
+ .statfs = simple_statfs,
};
/*
--
1.5.5.6
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