diff options
Diffstat (limited to 'fs/ocfs2/xattr.c')
-rw-r--r-- | fs/ocfs2/xattr.c | 72 |
1 files changed, 35 insertions, 37 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index fe3419068df2..43c114831c0d 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c | |||
@@ -205,8 +205,6 @@ static int ocfs2_get_xattr_tree_value_root(struct super_block *sb, | |||
205 | int offset, | 205 | int offset, |
206 | struct ocfs2_xattr_value_root **xv, | 206 | struct ocfs2_xattr_value_root **xv, |
207 | struct buffer_head **bh); | 207 | struct buffer_head **bh); |
208 | static int ocfs2_xattr_security_set(struct inode *inode, const char *name, | ||
209 | const void *value, size_t size, int flags); | ||
210 | 208 | ||
211 | static inline u16 ocfs2_xattr_buckets_per_cluster(struct ocfs2_super *osb) | 209 | static inline u16 ocfs2_xattr_buckets_per_cluster(struct ocfs2_super *osb) |
212 | { | 210 | { |
@@ -6978,9 +6976,9 @@ int ocfs2_init_security_and_acl(struct inode *dir, | |||
6978 | 6976 | ||
6979 | ret = ocfs2_init_security_get(inode, dir, &si); | 6977 | ret = ocfs2_init_security_get(inode, dir, &si); |
6980 | if (!ret) { | 6978 | if (!ret) { |
6981 | ret = ocfs2_xattr_security_set(inode, si.name, | 6979 | ret = ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_SECURITY, |
6982 | si.value, si.value_len, | 6980 | si.name, si.value, si.value_len, |
6983 | XATTR_CREATE); | 6981 | XATTR_CREATE); |
6984 | if (ret) { | 6982 | if (ret) { |
6985 | mlog_errno(ret); | 6983 | mlog_errno(ret); |
6986 | goto leave; | 6984 | goto leave; |
@@ -7008,9 +7006,9 @@ leave: | |||
7008 | /* | 7006 | /* |
7009 | * 'security' attributes support | 7007 | * 'security' attributes support |
7010 | */ | 7008 | */ |
7011 | static size_t ocfs2_xattr_security_list(struct inode *inode, char *list, | 7009 | static size_t ocfs2_xattr_security_list(struct dentry *dentry, char *list, |
7012 | size_t list_size, const char *name, | 7010 | size_t list_size, const char *name, |
7013 | size_t name_len) | 7011 | size_t name_len, int type) |
7014 | { | 7012 | { |
7015 | const size_t prefix_len = XATTR_SECURITY_PREFIX_LEN; | 7013 | const size_t prefix_len = XATTR_SECURITY_PREFIX_LEN; |
7016 | const size_t total_len = prefix_len + name_len + 1; | 7014 | const size_t total_len = prefix_len + name_len + 1; |
@@ -7023,23 +7021,23 @@ static size_t ocfs2_xattr_security_list(struct inode *inode, char *list, | |||
7023 | return total_len; | 7021 | return total_len; |
7024 | } | 7022 | } |
7025 | 7023 | ||
7026 | static int ocfs2_xattr_security_get(struct inode *inode, const char *name, | 7024 | static int ocfs2_xattr_security_get(struct dentry *dentry, const char *name, |
7027 | void *buffer, size_t size) | 7025 | void *buffer, size_t size, int type) |
7028 | { | 7026 | { |
7029 | if (strcmp(name, "") == 0) | 7027 | if (strcmp(name, "") == 0) |
7030 | return -EINVAL; | 7028 | return -EINVAL; |
7031 | return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_SECURITY, name, | 7029 | return ocfs2_xattr_get(dentry->d_inode, OCFS2_XATTR_INDEX_SECURITY, |
7032 | buffer, size); | 7030 | name, buffer, size); |
7033 | } | 7031 | } |
7034 | 7032 | ||
7035 | static int ocfs2_xattr_security_set(struct inode *inode, const char *name, | 7033 | static int ocfs2_xattr_security_set(struct dentry *dentry, const char *name, |
7036 | const void *value, size_t size, int flags) | 7034 | const void *value, size_t size, int flags, int type) |
7037 | { | 7035 | { |
7038 | if (strcmp(name, "") == 0) | 7036 | if (strcmp(name, "") == 0) |
7039 | return -EINVAL; | 7037 | return -EINVAL; |
7040 | 7038 | ||
7041 | return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_SECURITY, name, value, | 7039 | return ocfs2_xattr_set(dentry->d_inode, OCFS2_XATTR_INDEX_SECURITY, |
7042 | size, flags); | 7040 | name, value, size, flags); |
7043 | } | 7041 | } |
7044 | 7042 | ||
7045 | int ocfs2_init_security_get(struct inode *inode, | 7043 | int ocfs2_init_security_get(struct inode *inode, |
@@ -7076,9 +7074,9 @@ struct xattr_handler ocfs2_xattr_security_handler = { | |||
7076 | /* | 7074 | /* |
7077 | * 'trusted' attributes support | 7075 | * 'trusted' attributes support |
7078 | */ | 7076 | */ |
7079 | static size_t ocfs2_xattr_trusted_list(struct inode *inode, char *list, | 7077 | static size_t ocfs2_xattr_trusted_list(struct dentry *dentry, char *list, |
7080 | size_t list_size, const char *name, | 7078 | size_t list_size, const char *name, |
7081 | size_t name_len) | 7079 | size_t name_len, int type) |
7082 | { | 7080 | { |
7083 | const size_t prefix_len = XATTR_TRUSTED_PREFIX_LEN; | 7081 | const size_t prefix_len = XATTR_TRUSTED_PREFIX_LEN; |
7084 | const size_t total_len = prefix_len + name_len + 1; | 7082 | const size_t total_len = prefix_len + name_len + 1; |
@@ -7091,23 +7089,23 @@ static size_t ocfs2_xattr_trusted_list(struct inode *inode, char *list, | |||
7091 | return total_len; | 7089 | return total_len; |
7092 | } | 7090 | } |
7093 | 7091 | ||
7094 | static int ocfs2_xattr_trusted_get(struct inode *inode, const char *name, | 7092 | static int ocfs2_xattr_trusted_get(struct dentry *dentry, const char *name, |
7095 | void *buffer, size_t size) | 7093 | void *buffer, size_t size, int type) |
7096 | { | 7094 | { |
7097 | if (strcmp(name, "") == 0) | 7095 | if (strcmp(name, "") == 0) |
7098 | return -EINVAL; | 7096 | return -EINVAL; |
7099 | return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_TRUSTED, name, | 7097 | return ocfs2_xattr_get(dentry->d_inode, OCFS2_XATTR_INDEX_TRUSTED, |
7100 | buffer, size); | 7098 | name, buffer, size); |
7101 | } | 7099 | } |
7102 | 7100 | ||
7103 | static int ocfs2_xattr_trusted_set(struct inode *inode, const char *name, | 7101 | static int ocfs2_xattr_trusted_set(struct dentry *dentry, const char *name, |
7104 | const void *value, size_t size, int flags) | 7102 | const void *value, size_t size, int flags, int type) |
7105 | { | 7103 | { |
7106 | if (strcmp(name, "") == 0) | 7104 | if (strcmp(name, "") == 0) |
7107 | return -EINVAL; | 7105 | return -EINVAL; |
7108 | 7106 | ||
7109 | return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_TRUSTED, name, value, | 7107 | return ocfs2_xattr_set(dentry->d_inode, OCFS2_XATTR_INDEX_TRUSTED, |
7110 | size, flags); | 7108 | name, value, size, flags); |
7111 | } | 7109 | } |
7112 | 7110 | ||
7113 | struct xattr_handler ocfs2_xattr_trusted_handler = { | 7111 | struct xattr_handler ocfs2_xattr_trusted_handler = { |
@@ -7120,13 +7118,13 @@ struct xattr_handler ocfs2_xattr_trusted_handler = { | |||
7120 | /* | 7118 | /* |
7121 | * 'user' attributes support | 7119 | * 'user' attributes support |
7122 | */ | 7120 | */ |
7123 | static size_t ocfs2_xattr_user_list(struct inode *inode, char *list, | 7121 | static size_t ocfs2_xattr_user_list(struct dentry *dentry, char *list, |
7124 | size_t list_size, const char *name, | 7122 | size_t list_size, const char *name, |
7125 | size_t name_len) | 7123 | size_t name_len, int type) |
7126 | { | 7124 | { |
7127 | const size_t prefix_len = XATTR_USER_PREFIX_LEN; | 7125 | const size_t prefix_len = XATTR_USER_PREFIX_LEN; |
7128 | const size_t total_len = prefix_len + name_len + 1; | 7126 | const size_t total_len = prefix_len + name_len + 1; |
7129 | struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); | 7127 | struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb); |
7130 | 7128 | ||
7131 | if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR) | 7129 | if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR) |
7132 | return 0; | 7130 | return 0; |
@@ -7139,31 +7137,31 @@ static size_t ocfs2_xattr_user_list(struct inode *inode, char *list, | |||
7139 | return total_len; | 7137 | return total_len; |
7140 | } | 7138 | } |
7141 | 7139 | ||
7142 | static int ocfs2_xattr_user_get(struct inode *inode, const char *name, | 7140 | static int ocfs2_xattr_user_get(struct dentry *dentry, const char *name, |
7143 | void *buffer, size_t size) | 7141 | void *buffer, size_t size, int type) |
7144 | { | 7142 | { |
7145 | struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); | 7143 | struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb); |
7146 | 7144 | ||
7147 | if (strcmp(name, "") == 0) | 7145 | if (strcmp(name, "") == 0) |
7148 | return -EINVAL; | 7146 | return -EINVAL; |
7149 | if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR) | 7147 | if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR) |
7150 | return -EOPNOTSUPP; | 7148 | return -EOPNOTSUPP; |
7151 | return ocfs2_xattr_get(inode, OCFS2_XATTR_INDEX_USER, name, | 7149 | return ocfs2_xattr_get(dentry->d_inode, OCFS2_XATTR_INDEX_USER, name, |
7152 | buffer, size); | 7150 | buffer, size); |
7153 | } | 7151 | } |
7154 | 7152 | ||
7155 | static int ocfs2_xattr_user_set(struct inode *inode, const char *name, | 7153 | static int ocfs2_xattr_user_set(struct dentry *dentry, const char *name, |
7156 | const void *value, size_t size, int flags) | 7154 | const void *value, size_t size, int flags, int type) |
7157 | { | 7155 | { |
7158 | struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); | 7156 | struct ocfs2_super *osb = OCFS2_SB(dentry->d_sb); |
7159 | 7157 | ||
7160 | if (strcmp(name, "") == 0) | 7158 | if (strcmp(name, "") == 0) |
7161 | return -EINVAL; | 7159 | return -EINVAL; |
7162 | if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR) | 7160 | if (osb->s_mount_opt & OCFS2_MOUNT_NOUSERXATTR) |
7163 | return -EOPNOTSUPP; | 7161 | return -EOPNOTSUPP; |
7164 | 7162 | ||
7165 | return ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_USER, name, value, | 7163 | return ocfs2_xattr_set(dentry->d_inode, OCFS2_XATTR_INDEX_USER, |
7166 | size, flags); | 7164 | name, value, size, flags); |
7167 | } | 7165 | } |
7168 | 7166 | ||
7169 | struct xattr_handler ocfs2_xattr_user_handler = { | 7167 | struct xattr_handler ocfs2_xattr_user_handler = { |