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| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2009-06-02 20:42:24 +0900 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-06-03 07:51:51 +1000 |
| commit | 7d2948b1248109dbc7f4aaf9867c54b1912d494c (patch) | |
| tree | 24edc8fa319598bc32b7d53c7b61fb3ec9ae9e92 /security/tomoyo/file.c | |
| parent | ab588ccadc80f6ef5495e83e176e88c5c0fc2d0e (diff) | |
| download | lwn-7d2948b1248109dbc7f4aaf9867c54b1912d494c.tar.gz lwn-7d2948b1248109dbc7f4aaf9867c54b1912d494c.zip | |
TOMOYO: Simplify policy reader.
We can directly assign the result of tomoyo_io_printf() to done flag.
Signed-off-by: Kentaro Takeda <takedakn@nttdata.co.jp>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Toshiharu Harada <haradats@nttdata.co.jp>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/tomoyo/file.c')
| -rw-r--r-- | security/tomoyo/file.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c index adf786d7421d..a67f9e61ee60 100644 --- a/security/tomoyo/file.c +++ b/security/tomoyo/file.c @@ -247,11 +247,10 @@ bool tomoyo_read_globally_readable_policy(struct tomoyo_io_buffer *head) list); if (ptr->is_deleted) continue; - if (!tomoyo_io_printf(head, TOMOYO_KEYWORD_ALLOW_READ "%s\n", - ptr->filename->name)) { - done = false; + done = tomoyo_io_printf(head, TOMOYO_KEYWORD_ALLOW_READ "%s\n", + ptr->filename->name); + if (!done) break; - } } up_read(&tomoyo_globally_readable_list_lock); return done; @@ -369,11 +368,10 @@ bool tomoyo_read_file_pattern(struct tomoyo_io_buffer *head) ptr = list_entry(pos, struct tomoyo_pattern_entry, list); if (ptr->is_deleted) continue; - if (!tomoyo_io_printf(head, TOMOYO_KEYWORD_FILE_PATTERN "%s\n", - ptr->pattern->name)) { - done = false; + done = tomoyo_io_printf(head, TOMOYO_KEYWORD_FILE_PATTERN + "%s\n", ptr->pattern->name); + if (!done) break; - } } up_read(&tomoyo_pattern_list_lock); return done; @@ -483,11 +481,10 @@ bool tomoyo_read_no_rewrite_policy(struct tomoyo_io_buffer *head) ptr = list_entry(pos, struct tomoyo_no_rewrite_entry, list); if (ptr->is_deleted) continue; - if (!tomoyo_io_printf(head, TOMOYO_KEYWORD_DENY_REWRITE "%s\n", - ptr->pattern->name)) { - done = false; + done = tomoyo_io_printf(head, TOMOYO_KEYWORD_DENY_REWRITE + "%s\n", ptr->pattern->name); + if (!done) break; - } } up_read(&tomoyo_no_rewrite_list_lock); return done; |