sysctl: fix unused proc_cap_handler() function warning
Since usermodehelper_table() is marked static now, we get a
warning about it being unused when SYSCTL is disabled:
kernel/umh.c:497:12: error: 'proc_cap_handler' defined but not used [-Werror=unused-function]
Just move it inside of the same #ifdef.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Fixes: 861dc0b464
("sysctl: move umh sysctl registration to its own file")
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
[mcgrof: adjust new commit ID for Fixes tag]
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
This commit is contained in:
parent
c6b0271053
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@ -494,6 +494,7 @@ int call_usermodehelper(const char *path, char **argv, char **envp, int wait)
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}
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EXPORT_SYMBOL(call_usermodehelper);
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#if defined(CONFIG_SYSCTL)
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static int proc_cap_handler(struct ctl_table *table, int write,
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void *buffer, size_t *lenp, loff_t *ppos)
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{
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@ -544,7 +545,6 @@ static int proc_cap_handler(struct ctl_table *table, int write,
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return 0;
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}
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#if defined(CONFIG_SYSCTL)
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static struct ctl_table usermodehelper_table[] = {
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{
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.procname = "bset",
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