TOMOYO: Explicitly set file_operations->llseek pointer.

TOMOYO does not deal offset pointer. Thus seek operation makes no sense. Changing default seek operation from default_llseek() to no_llseek() might break some applications. Thus, explicitly set noop_llseek(). Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <jmorris@namei.org>

TOMOYO: Explicitly set file_operations->llseek pointer.
TOMOYO does not deal offset pointer. Thus seek operation makes no sense. Changing default seek operation from default_llseek() to no_llseek() might break some applications. Thus, explicitly set noop_llseek(). Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <jmorris@namei.org>
Tetsuo Handa · James Morris
1 parent af4f136056
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
security/tomoyo/securityfs_if.c
@@ -95,6 +95,7 @@
 	.poll    = tomoyo_poll,
 	.read    = tomoyo_read,
 	.write   = tomoyo_write,
+	.llseek  = noop_llseek,
 };
  
 /**
...	...	@@ -95,6 +95,7 @@
95	95	.poll = tomoyo_poll,
96	96	.read = tomoyo_read,
97	97	.write = tomoyo_write,
	98	+ .llseek = noop_llseek,
98	99	};
99	100
100	101	/**