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path: root/drivers/md/bcache/sysfs.c
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Diffstat (limited to 'drivers/md/bcache/sysfs.c')
-rw-r--r--drivers/md/bcache/sysfs.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c
index 9f0826712845..e2059af90791 100644
--- a/drivers/md/bcache/sysfs.c
+++ b/drivers/md/bcache/sysfs.c
@@ -23,24 +23,28 @@ static const char * const bch_cache_modes[] = {
"writethrough",
"writeback",
"writearound",
- "none"
+ "none",
+ NULL
};
/* Default is 0 ("auto") */
static const char * const bch_stop_on_failure_modes[] = {
"auto",
- "always"
+ "always",
+ NULL
};
static const char * const cache_replacement_policies[] = {
"lru",
"fifo",
- "random"
+ "random",
+ NULL
};
static const char * const error_actions[] = {
"unregister",
- "panic"
+ "panic",
+ NULL
};
write_attribute(attach);
@@ -338,7 +342,7 @@ STORE(__cached_dev)
}
if (attr == &sysfs_cache_mode) {
- v = sysfs_match_string(bch_cache_modes, buf);
+ v = __sysfs_match_string(bch_cache_modes, -1, buf);
if (v < 0)
return v;
@@ -349,7 +353,7 @@ STORE(__cached_dev)
}
if (attr == &sysfs_stop_when_cache_set_failed) {
- v = sysfs_match_string(bch_stop_on_failure_modes, buf);
+ v = __sysfs_match_string(bch_stop_on_failure_modes, -1, buf);
if (v < 0)
return v;
@@ -816,7 +820,7 @@ STORE(__bch_cache_set)
0, UINT_MAX);
if (attr == &sysfs_errors) {
- v = sysfs_match_string(error_actions, buf);
+ v = __sysfs_match_string(error_actions, -1, buf);
if (v < 0)
return v;
@@ -1088,7 +1092,7 @@ STORE(__bch_cache)
}
if (attr == &sysfs_cache_replacement_policy) {
- v = sysfs_match_string(cache_replacement_policies, buf);
+ v = __sysfs_match_string(cache_replacement_policies, -1, buf);
if (v < 0)
return v;