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authorFabian Frederick <fabf@skynet.be>2014-06-04 19:11:20 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-04 19:54:15 -0400
commitb9e5db6d2bbe4416cd1c30c2d1891ef39d6bd0b7 (patch)
tree60e49f54318366454ec1d35fe0b8b2b5272157cc /kernel/exec_domain.c
parenta6c8c6902c53e620e607e83f520e9ae424e2a424 (diff)
kernel/exec_domain.c: code clean-up
Fix checkpatch warnings about EXPORT_SYMBOL and return() Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/exec_domain.c')
-rw-r--r--kernel/exec_domain.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c
index 0dbeae374225..83d4382f5699 100644
--- a/kernel/exec_domain.c
+++ b/kernel/exec_domain.c
@@ -37,7 +37,7 @@ static unsigned long ident_map[32] = {
37struct exec_domain default_exec_domain = { 37struct exec_domain default_exec_domain = {
38 .name = "Linux", /* name */ 38 .name = "Linux", /* name */
39 .handler = default_handler, /* lcall7 causes a seg fault. */ 39 .handler = default_handler, /* lcall7 causes a seg fault. */
40 .pers_low = 0, /* PER_LINUX personality. */ 40 .pers_low = 0, /* PER_LINUX personality. */
41 .pers_high = 0, /* PER_LINUX personality. */ 41 .pers_high = 0, /* PER_LINUX personality. */
42 .signal_map = ident_map, /* Identity map signals. */ 42 .signal_map = ident_map, /* Identity map signals. */
43 .signal_invmap = ident_map, /* - both ways. */ 43 .signal_invmap = ident_map, /* - both ways. */
@@ -83,7 +83,7 @@ lookup_exec_domain(unsigned int personality)
83 ep = &default_exec_domain; 83 ep = &default_exec_domain;
84out: 84out:
85 read_unlock(&exec_domains_lock); 85 read_unlock(&exec_domains_lock);
86 return (ep); 86 return ep;
87} 87}
88 88
89int 89int
@@ -110,8 +110,9 @@ register_exec_domain(struct exec_domain *ep)
110 110
111out: 111out:
112 write_unlock(&exec_domains_lock); 112 write_unlock(&exec_domains_lock);
113 return (err); 113 return err;
114} 114}
115EXPORT_SYMBOL(register_exec_domain);
115 116
116int 117int
117unregister_exec_domain(struct exec_domain *ep) 118unregister_exec_domain(struct exec_domain *ep)
@@ -133,6 +134,7 @@ unregister:
133 write_unlock(&exec_domains_lock); 134 write_unlock(&exec_domains_lock);
134 return 0; 135 return 0;
135} 136}
137EXPORT_SYMBOL(unregister_exec_domain);
136 138
137int __set_personality(unsigned int personality) 139int __set_personality(unsigned int personality)
138{ 140{
@@ -144,6 +146,7 @@ int __set_personality(unsigned int personality)
144 146
145 return 0; 147 return 0;
146} 148}
149EXPORT_SYMBOL(__set_personality);
147 150
148#ifdef CONFIG_PROC_FS 151#ifdef CONFIG_PROC_FS
149static int execdomains_proc_show(struct seq_file *m, void *v) 152static int execdomains_proc_show(struct seq_file *m, void *v)
@@ -188,8 +191,3 @@ SYSCALL_DEFINE1(personality, unsigned int, personality)
188 191
189 return old; 192 return old;
190} 193}
191
192
193EXPORT_SYMBOL(register_exec_domain);
194EXPORT_SYMBOL(unregister_exec_domain);
195EXPORT_SYMBOL(__set_personality);