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Muchun Song
10a6de19ca
DEFINE_PROC_SHOW_ATTRIBUTE() is supposed to be used to define a series
of functions and variables to register proc file easily. And the users
can use proc_create_data() to pass their own private data and get it
via seq->private in the callback. Unfortunately, the proc file system
use PDE_DATA() to get private data instead of inode->i_private. So fix
it. Fortunately, there only one user of it which does not pass any
private data, so this bug does not break any in-tree codes.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 97a32539b9 ("proc: convert everything to "struct proc_ops"")
Signed-off-by: Muchun Song <[email protected]>
Cc: Andy Shevchenko <[email protected]>
Cc: Stephen Rothwell <[email protected]>
Cc: Florent Revest <[email protected]>
Cc: Alexey Dobriyan <[email protected]>
Cc: Christian Brauner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>