diff options
author | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-02 21:20:40 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-01-25 05:40:18 +0100 |
commit | af6370ea9268443351d6e931c702dc8162a1c8a1 (patch) | |
tree | f336ac63a43e62a8e5afa1329f4058702c7b2275 /fs/ecryptfs/main.c | |
parent | fix struct user_info export's sysfs interaction (diff) | |
download | linux-af6370ea9268443351d6e931c702dc8162a1c8a1.tar.xz linux-af6370ea9268443351d6e931c702dc8162a1c8a1.zip |
ecryptfs: remove version_str file from sysfs
This file violates the one-value-per-file sysfs rule.
If you all want it added back, please do something like a per-feature
file to show what is present and what isn't.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Mike Halcrow <mhalcrow@us.ibm.com>
Cc: Phillip Hellewell <phillip@hellewell.homeip.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/ecryptfs/main.c')
-rw-r--r-- | fs/ecryptfs/main.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 6ded37b467ff..d984eac9a7f5 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -744,51 +744,8 @@ static ssize_t version_show(struct kobject *kobj, static struct kobj_attribute version_attr = __ATTR_RO(version); -static struct ecryptfs_version_str_map_elem { - u32 flag; - char *str; -} ecryptfs_version_str_map[] = { - {ECRYPTFS_VERSIONING_PASSPHRASE, "passphrase"}, - {ECRYPTFS_VERSIONING_PUBKEY, "pubkey"}, - {ECRYPTFS_VERSIONING_PLAINTEXT_PASSTHROUGH, "plaintext passthrough"}, - {ECRYPTFS_VERSIONING_POLICY, "policy"}, - {ECRYPTFS_VERSIONING_XATTR, "metadata in extended attribute"}, - {ECRYPTFS_VERSIONING_MULTKEY, "multiple keys per file"} -}; - -static ssize_t version_str_show(struct kobject *kobj, - struct kobj_attribute *attr, char *buff) -{ - int i; - int remaining = PAGE_SIZE; - int total_written = 0; - - buff[0] = '\0'; - for (i = 0; i < ARRAY_SIZE(ecryptfs_version_str_map); i++) { - int entry_size; - - if (!(ECRYPTFS_VERSIONING_MASK - & ecryptfs_version_str_map[i].flag)) - continue; - entry_size = strlen(ecryptfs_version_str_map[i].str); - if ((entry_size + 2) > remaining) - goto out; - memcpy(buff, ecryptfs_version_str_map[i].str, entry_size); - buff[entry_size++] = '\n'; - buff[entry_size] = '\0'; - buff += entry_size; - total_written += entry_size; - remaining -= entry_size; - } -out: - return total_written; -} - -static struct kobj_attribute version_attr_str = __ATTR_RO(version_str); - static struct attribute *attributes[] = { &version_attr.attr, - &version_attr_str.attr, NULL, }; |