Al, Andrew,
Could you please pick this one up (unless you disagree with it)?
Thanks!
--
Dmitry
VFS: clarify that nonseekable_open() will never fail
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Acked-by: John Kacur <jkacur@xxxxxxxxxx>
Signed-off-by: Dmitry Torokhov <dtor@xxxxxxx>
---
fs/open.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/fs/open.c b/fs/open.c
index 040cef7..02ceb73 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -1200,7 +1200,9 @@ EXPORT_SYMBOL(generic_file_open);
/*
* This is used by subsystems that don't want seekable
- * file descriptors
+ * file descriptors. The function is not supposed to ever fail, the only
+ * reason it returns an 'int' and not 'void' is so that it can be plugged
+ * directly into file_operations structure.
*/
int nonseekable_open(struct inode *inode, struct file *filp)
{
--
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