diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-23 17:36:59 -0500 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-23 17:36:59 -0500 |
| commit | df561f6688fef775baa341a0f5d960becd248b11 (patch) | |
| tree | 05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /security/tomoyo | |
| parent | d012a7190fc1fd72ed48911e77ca97ba4521bccd (diff) | |
| download | lwn-df561f6688fef775baa341a0f5d960becd248b11.tar.gz lwn-df561f6688fef775baa341a0f5d960becd248b11.zip | |
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'security/tomoyo')
| -rw-r--r-- | security/tomoyo/common.c | 18 | ||||
| -rw-r--r-- | security/tomoyo/file.c | 2 |
2 files changed, 10 insertions, 10 deletions
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index c16b8c1b03e7..4bee32bfe16d 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -1240,7 +1240,7 @@ static bool tomoyo_print_condition(struct tomoyo_io_buffer *head, tomoyo_set_space(head); tomoyo_set_string(head, cond->transit->name); } - /* fall through */ + fallthrough; case 1: { const u16 condc = cond->condc; @@ -1345,12 +1345,12 @@ static bool tomoyo_print_condition(struct tomoyo_io_buffer *head, } } head->r.cond_step++; - /* fall through */ + fallthrough; case 2: if (!tomoyo_flush(head)) break; head->r.cond_step++; - /* fall through */ + fallthrough; case 3: if (cond->grant_log != TOMOYO_GRANTLOG_AUTO) tomoyo_io_printf(head, " grant_log=%s", @@ -1639,7 +1639,7 @@ static void tomoyo_read_domain(struct tomoyo_io_buffer *head) tomoyo_set_string(head, tomoyo_dif[i]); head->r.index = 0; head->r.step++; - /* fall through */ + fallthrough; case 1: while (head->r.index < TOMOYO_MAX_ACL_GROUPS) { i = head->r.index++; @@ -1652,14 +1652,14 @@ static void tomoyo_read_domain(struct tomoyo_io_buffer *head) head->r.index = 0; head->r.step++; tomoyo_set_lf(head); - /* fall through */ + fallthrough; case 2: if (!tomoyo_read_domain2(head, &domain->acl_info_list)) return; head->r.step++; if (!tomoyo_set_lf(head)) return; - /* fall through */ + fallthrough; case 3: head->r.step = 0; if (head->r.print_this_domain_only) @@ -2088,7 +2088,7 @@ int tomoyo_supervisor(struct tomoyo_request_info *r, const char *fmt, ...) /* Check max_learning_entry parameter. */ if (tomoyo_domain_quota_is_ok(r)) break; - /* fall through */ + fallthrough; default: return 0; } @@ -2710,13 +2710,13 @@ ssize_t tomoyo_write_control(struct tomoyo_io_buffer *head, case TOMOYO_DOMAINPOLICY: if (tomoyo_select_domain(head, cp0)) continue; - /* fall through */ + fallthrough; case TOMOYO_EXCEPTIONPOLICY: if (!strcmp(cp0, "select transition_only")) { head->r.print_transition_related_only = true; continue; } - /* fall through */ + fallthrough; default: if (!tomoyo_manager()) { error = -EPERM; diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c index 86f7d1b90212..051f7297877c 100644 --- a/security/tomoyo/file.c +++ b/security/tomoyo/file.c @@ -927,7 +927,7 @@ int tomoyo_path2_perm(const u8 operation, const struct path *path1, case TOMOYO_TYPE_LINK: if (!d_is_dir(path1->dentry)) break; - /* fall through */ + fallthrough; case TOMOYO_TYPE_PIVOT_ROOT: tomoyo_add_slash(&buf1); tomoyo_add_slash(&buf2); |