diff options
| author | Luke Kosewski <lkosewsk@nit.ca> | 2005-06-01 02:39:28 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-06-01 02:39:28 -0500 |
| commit | e334016fc1735e491385e14157a0360cd85c321b (patch) | |
| tree | edc583a85baac6975b38b8684825f3dfcbfc53b7 /mm | |
| parent | b6cbf3ef4f270c0dfe84b26649e4fc0c25bb0844 (diff) | |
Input: do not corrupt system-wide procfs fops.
entry->proc_fops is a pointer to struct file_operations. When we
call create_proc_entry(...), it pointis to proc_file_operations,
deep in fs/proc/generic.c. By adding a 'poll' member to this struct
we effectively force the 'poll' member on every file in /proc,
which is wrong (they all fail select(...) calls).
This patch changes a copy of entry->proc_fops and reassigns it rather
than changing the original member.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions