debugfs: set no_llseek in DEFINE_DEBUGFS_ATTRIBUTE
In DEFINE_DEBUGFS_ATTRIBUTE() macro, since we use nonseekable_open() to open, we should use no_llseek() to seek, not generic_file_llseek(). Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
96fb7e256a
commit
895ce6c877
@ -74,7 +74,7 @@ static const struct file_operations __fops = { \
|
||||
.release = simple_attr_release, \
|
||||
.read = debugfs_attr_read, \
|
||||
.write = debugfs_attr_write, \
|
||||
.llseek = generic_file_llseek, \
|
||||
.llseek = no_llseek, \
|
||||
}
|
||||
|
||||
#if defined(CONFIG_DEBUG_FS)
|
||||
|
Loading…
Reference in New Issue
Block a user