diff options
39 files changed, 533 insertions, 815 deletions
diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c index 361604244271..52cbe47022bf 100644 --- a/fs/btrfs/acl.c +++ b/fs/btrfs/acl.c @@ -73,13 +73,13 @@ static struct posix_acl *btrfs_get_acl(struct inode *inode, int type) return acl; } -static int btrfs_xattr_get_acl(struct inode *inode, int type, - void *value, size_t size) +static int btrfs_xattr_acl_get(struct dentry *dentry, const char *name, + void *value, size_t size, int type) { struct posix_acl *acl; int ret = 0; - acl = btrfs_get_acl(inode, type); + acl = btrfs_get_acl(dentry->d_inode, type); if (IS_ERR(acl)) return PTR_ERR(acl); @@ -151,8 +151,8 @@ out: return ret; } -static int btrfs_xattr_set_acl(struct inode *inode, int type, - const void *value, size_t size) +static int btrfs_xattr_acl_set(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags, int type) { int ret = 0; struct posix_acl *acl = NULL; @@ -167,38 +167,13 @@ static int btrfs_xattr_set_acl(struct inode *inode, int type, } } - ret = btrfs_set_acl(inode, acl, type); + ret = btrfs_set_acl(dentry->d_inode, acl, type); posix_acl_release(acl); return ret; } - -static int btrfs_xattr_acl_access_get(struct inode *inode, const char *name, - void *value, size_t size) -{ - return btrfs_xattr_get_acl(inode, ACL_TYPE_ACCESS, value, size); -} - -static int btrfs_xattr_acl_access_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - return btrfs_xattr_set_acl(inode, ACL_TYPE_ACCESS, value, size); -} - -static int btrfs_xattr_acl_default_get(struct inode *inode, const char *name, - void *value, size_t size) -{ - return btrfs_xattr_get_acl(inode, ACL_TYPE_DEFAULT, value, size); -} - -static int btrfs_xattr_acl_default_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - return btrfs_xattr_set_acl(inode, ACL_TYPE_DEFAULT, value, size); -} - int btrfs_check_acl(struct inode *inode, int mask) { struct posix_acl *acl; @@ -303,14 +278,16 @@ int btrfs_acl_chmod(struct inode *inode) struct xattr_handler btrfs_xattr_acl_default_handler = { .prefix = POSIX_ACL_XATTR_DEFAULT, - .get = btrfs_xattr_acl_default_get, - .set = btrfs_xattr_acl_default_set, + .flags = ACL_TYPE_DEFAULT, + .get = btrfs_xattr_acl_get, + .set = btrfs_xattr_acl_set, }; struct xattr_handler btrfs_xattr_acl_access_handler = { .prefix = POSIX_ACL_XATTR_ACCESS, - .get = btrfs_xattr_acl_access_get, - .set = btrfs_xattr_acl_access_set, + .flags = ACL_TYPE_ACCESS, + .get = btrfs_xattr_acl_get, + .set = btrfs_xattr_acl_set, }; #else /* CONFIG_BTRFS_FS_POSIX_ACL */ diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c index a63d44256a70..a99e54318c3d 100644 --- a/fs/ext2/acl.c +++ b/fs/ext2/acl.c @@ -339,12 +339,12 @@ ext2_acl_chmod(struct inode *inode) * Extended attribut handlers */ static size_t -ext2_xattr_list_acl_access(struct inode *inode, char *list, size_t list_size, - const char *name, size_t name_len) +ext2_xattr_list_acl_access(struct dentry *dentry, char *list, size_t list_size, + const char *name, size_t name_len, int type) { const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS); - if (!test_opt(inode->i_sb, POSIX_ACL)) + if (!test_opt(dentry->d_sb, POSIX_ACL)) return 0; if (list && size <= list_size) memcpy(list, POSIX_ACL_XATTR_ACCESS, size); @@ -352,12 +352,12 @@ ext2_xattr_list_acl_access(struct inode *inode, char *list, size_t list_size, } static size_t -ext2_xattr_list_acl_default(struct inode *inode, char *list, size_t list_size, - const char *name, size_t name_len) +ext2_xattr_list_acl_default(struct dentry *dentry, char *list, size_t list_size, + const char *name, size_t name_len, int type) { const size_t size = sizeof(POSIX_ACL_XATTR_DEFAULT); - if (!test_opt(inode->i_sb, POSIX_ACL)) + if (!test_opt(dentry->d_sb, POSIX_ACL)) return 0; if (list && size <= list_size) memcpy(list, POSIX_ACL_XATTR_DEFAULT, size); @@ -365,15 +365,18 @@ ext2_xattr_list_acl_default(struct inode *inode, char *list, size_t list_size, } static int -ext2_xattr_get_acl(struct inode *inode, int type, void *buffer, size_t size) +ext2_xattr_get_acl(struct dentry *dentry, const char *name, void *buffer, + size_t size, int type) { struct posix_acl *acl; int error; - if (!test_opt(inode->i_sb, POSIX_ACL)) + if (strcmp(name, "") != 0) + return -EINVAL; + if (!test_opt(dentry->d_sb, POSIX_ACL)) return -EOPNOTSUPP; - acl = ext2_get_acl(inode, type); + acl = ext2_get_acl(dentry->d_inode, type); if (IS_ERR(acl)) return PTR_ERR(acl); if (acl == NULL) @@ -385,33 +388,17 @@ ext2_xattr_get_acl(struct inode *inode, int type, void *buffer, size_t size) } static int -ext2_xattr_get_acl_access(struct inode *inode, const char *name, - void *buffer, size_t size) -{ - if (strcmp(name, "") != 0) - return -EINVAL; - return ext2_xattr_get_acl(inode, ACL_TYPE_ACCESS, buffer, size); -} - -static int -ext2_xattr_get_acl_default(struct inode *inode, const char *name, - void *buffer, size_t size) -{ - if (strcmp(name, "") != 0) - return -EINVAL; - return ext2_xattr_get_acl(inode, ACL_TYPE_DEFAULT, buffer, size); -} - -static int -ext2_xattr_set_acl(struct inode *inode, int type, const void *value, - size_t size) +ext2_xattr_set_acl(struct dentry *dentry, const char *name, const void *value, + size_t size, int flags, int type) { struct posix_acl *acl; int error; - if (!test_opt(inode->i_sb, POSIX_ACL)) + if (strcmp(name, "") != 0) + return -EINVAL; + if (!test_opt(dentry->d_sb, POSIX_ACL)) return -EOPNOTSUPP; - if (!is_owner_or_cap(inode)) + if (!is_owner_or_cap(dentry->d_inode)) return -EPERM; if (value) { @@ -426,41 +413,25 @@ ext2_xattr_set_acl(struct inode *inode, int type, const void *value, } else acl = NULL; - error = ext2_set_acl(inode, type, acl); + error = ext2_set_acl(dentry->d_inode, type, acl); release_and_out: posix_acl_release(acl); return error; } -static int -ext2_xattr_set_acl_access(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - if (strcmp(name, "") != 0) - return -EINVAL; - return ext2_xattr_set_acl(inode, ACL_TYPE_ACCESS, value, size); -} - -static int -ext2_xattr_set_acl_default(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - if (strcmp(name, "") != 0) - return -EINVAL; - return ext2_xattr_set_acl(inode, ACL_TYPE_DEFAULT, value, size); -} - struct xattr_handler ext2_xattr_acl_access_handler = { .prefix = POSIX_ACL_XATTR_ACCESS, + .flags = ACL_TYPE_ACCESS, .list = ext2_xattr_list_acl_access, - .get = ext2_xattr_get_acl_access, - .set = ext2_xattr_set_acl_access, + .get = ext2_xattr_get_acl, + .set = ext2_xattr_set_acl, }; struct xattr_handler ext2_xattr_acl_default_handler = { .prefix = POSIX_ACL_XATTR_DEFAULT, + .flags = ACL_TYPE_DEFAULT, .list = ext2_xattr_list_acl_default, - .get = ext2_xattr_get_acl_default, - .set = ext2_xattr_set_acl_default, + .get = ext2_xattr_get_acl, + .set = ext2_xattr_set_acl, }; diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c index 7913531ec6d5..904f00642f84 100644 --- a/fs/ext2/xattr.c +++ b/fs/ext2/xattr.c @@ -60,6 +60,7 @@ #include <linux/mbcache.h> #include <linux/quotaops.h> #include <linux/rwsem.h> +#include <linux/security.h> #include "ext2.h" #include "xattr.h" #include "acl.h" @@ -249,8 +250,9 @@ cleanup: * used / required on success. */ static int -ext2_xattr_list(struct inode *inode, char *buffer, size_t buffer_size) +ext2_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size) { + struct inode *inode = dentry->d_inode; struct buffer_head *bh = NULL; struct ext2_xattr_entry *entry; char *end; @@ -300,9 +302,10 @@ bad_block: ext2_error(inode->i_sb, "ext2_xattr_list", ext2_xattr_handler(entry->e_name_index); if (handler) { - size_t size = handler->list(inode, buffer, rest, + size_t size = handler->list(dentry, buffer, rest, entry->e_name, - entry->e_name_len); + entry->e_name_len, + handler->flags); if (buffer) { if (size > rest) { error = -ERANGE; @@ -330,7 +333,7 @@ cleanup: ssize_t ext2_listxattr(struct dentry *dentry, char *buffer, size_t size) { - return ext2_xattr_list(dentry->d_inode, buffer, size); + return ext2_xattr_list(dentry, buffer, size); } /* diff --git a/fs/ext2/xattr_security.c b/fs/ext2/xattr_security.c index 70c0dbdcdcb7..c8155845ac05 100644 --- a/fs/ext2/xattr_security.c +++ b/fs/ext2/xattr_security.c @@ -11,8 +11,8 @@ #include "xattr.h" static size_t -ext2_xattr_security_list(struct inode *inode, char *list, size_t list_size, - const char *name, size_t name_len) +ext2_xattr_security_list(struct dentry *dentry, char *list, size_t list_size, + const char *name, size_t name_len, int type) { const int prefix_len = XATTR_SECURITY_PREFIX_LEN; const size_t total_len = prefix_len + name_len + 1; @@ -26,22 +26,22 @@ ext2_xattr_security_list(struct inode *inode, char *list, size_t list_size, } static int -ext2_xattr_security_get(struct inode *inode, const char *name, - void *buffer, size_t size) +ext2_xattr_security_get(struct dentry *dentry, const char *name, + void *buffer, size_t size, int type) { if (strcmp(name, "") == 0) return -EINVAL; - return ext2_xattr_get(inode, EXT2_XATTR_INDEX_SECURITY, name, + return ext2_xattr_get(dentry->d_inode, EXT2_XATTR_INDEX_SECURITY, name, buffer, size); } static int -ext2_xattr_security_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) +ext2_xattr_security_set(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags, int type) { if (strcmp(name, "") == 0) return -EINVAL; - return ext2_xattr_set(inode, EXT2_XATTR_INDEX_SECURITY, name, + return ext2_xattr_set(dentry->d_inode, EXT2_XATTR_INDEX_SECURITY, name, value, size, flags); } diff --git a/fs/ext2/xattr_trusted.c b/fs/ext2/xattr_trusted.c index e8219f8eae9f..2a26d71f4771 100644 --- a/fs/ext2/xattr_trusted.c +++ b/fs/ext2/xattr_trusted.c @@ -13,8 +13,8 @@ #include "xattr.h" static size_t -ext2_xattr_trusted_list(struct inode *inode, char *list, size_t list_size, - const char *name, size_t name_len) +ext2_xattr_trusted_list(struct dentry *dentry, char *list, size_t list_size, + const char *name, size_t name_len, int type) { const int prefix_len = XATTR_TRUSTED_PREFIX_LEN; const size_t total_len = prefix_len + name_len + 1; @@ -31,22 +31,22 @@ ext2_xattr_trusted_list(struct inode *inode, char *list, size_t list_size, } static int -ext2_xattr_trusted_get(struct inode *inode, const char *name, - void *buffer, size_t size) +ext2_xattr_trusted_get(struct dentry *dentry, const char *name, + void *buffer, size_t size, int type) { if (strcmp(name, "") == 0) return -EINVAL; - return ext2_xattr_get(inode, EXT2_XATTR_INDEX_TRUSTED, name, + return ext2_xattr_get(dentry->d_inode, EXT2_XATTR_INDEX_TRUSTED, name, buffer, size); } static int -ext2_xattr_trusted_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) +ext2_xattr_trusted_set(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags, int type) { if (strcmp(name, "") == 0) return -EINVAL; - return ext2_xattr_set(inode, EXT2_XATTR_INDEX_TRUSTED, name, + return ext2_xattr_set(dentry->d_inode, EXT2_XATTR_INDEX_TRUSTED, name, value, size, flags); } diff --git a/fs/ext2/xattr_user.c b/fs/ext2/xattr_user.c index 92495d28c62f..3f6caf3684b4 100644 --- a/fs/ext2/xattr_user.c +++ b/fs/ext2/xattr_user.c @@ -12,13 +12,13 @@ #include "xattr.h" static size_t -ext2_xattr_user_list(struct inode *inode, char *list, size_t list_size, - const char *name, size_t name_len) +ext2_xattr_user_list(struct dentry *dentry, char *list, size_t list_size, + const char *name, size_t name_len, int type) { const size_t prefix_len = XATTR_USER_PREFIX_LEN; const size_t total_len = prefix_len + name_len + 1; - if (!test_opt(inode->i_sb, XATTR_USER)) + if (!test_opt(dentry->d_sb, XATTR_USER)) return 0; if (list && total_len <= list_size) { @@ -30,27 +30,28 @@ ext2_xattr_user_list(struct inode *inode, char *list, size_t list_size, } static int -ext2_xattr_user_get(struct inode *inode, const char *name, - void *buffer, size_t size) +ext2_xattr_user_get(struct dentry *dentry, const char *name, + void *buffer, size_t size, int type) { if (strcmp(name, "") == 0) return -EINVAL; - if (!test_opt(inode->i_sb, XATTR_USER)) + if (!test_opt(dentry->d_sb, XATTR_USER)) return -EOPNOTSUPP; - return ext2_xattr_get(inode, EXT2_XATTR_INDEX_USER, name, buffer, size); + return ext2_xattr_get(dentry->d_inode, EXT2_XATTR_INDEX_USER, + name, buffer, size); } static int -ext2_xattr_user_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) +ext2_xattr_user_set(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags, int type) { if (strcmp(name, "") == 0) return -EINVAL; - if (!test_opt(inode->i_sb, XATTR_USER)) + if (!test_opt(dentry->d_sb, XATTR_USER)) return -EOPNOTSUPP; - return ext2_xattr_set(inode, EXT2_XATTR_INDEX_USER, name, - value, size, flags); + return ext2_xattr_set(dentry->d_inode, EXT2_XATTR_INDEX_USER, + name, value, size, flags); } struct xattr_handler ext2_xattr_user_handler = { diff --git a/fs/ext3/acl.c b/fs/ext3/acl.c index c9b0df376b5f..82ba34158661 100644 --- a/fs/ext3/acl.c +++ b/fs/ext3/acl.c @@ -366,12 +366,12 @@ out: * Extended attribute handlers */ static size_t -ext3_xattr_list_acl_access(struct inode *inode, char *list, size_t list_len, - const char *name, size_t name_len) +ext3_xattr_list_acl_access(struct dentry *dentry, char *list, size_t list_len, + const char *name, size_t name_len, int type) { const size_t size = sizeof(POSIX_ACL_XATTR_ACCESS); - if (!test_opt(inode->i_sb, POSIX_ACL)) + if (!test_opt(dentry->d_sb, POSIX_ACL)) return 0; if (list && size <= list_len) memcpy(list, POSIX_ACL_XATTR_ACCESS, size); @@ -379,12 +379,12 @@ ext3_xattr_list_acl_access(struct inode *inode, char *list, size_t list_len, } static size_t -ext3_xattr_list_acl_default(struct inode *inode, char *list, size_t list_len, - const char *name, size_t name_len) +ext3_xattr_list_acl_default(struct dentry *dentry, char *list, size_t list_len, + const char *name, size_t name_len, int type) { const size_t size = sizeof(POSIX_ACL_XATTR_DEFAULT); - if (!test_opt(inode->i_sb, POSIX_ACL)) + if (!test_opt(dentry->d_sb, POSIX_ACL)) return 0; if (list && size <= list_len) memcpy(list, POSIX_ACL_XATTR_DEFAULT, size); @@ -392,15 +392,18 @@ ext3_xattr_list_acl_default(struct inode *inode, char *list, size_t list_len, } static int -ext3_xattr_get_acl(struct inode *inode, int type, void *buffer, size_t size) +ext3_xattr_get_acl(struct dentry *dentry, const char *name, void *buffer, + size_t size, int type) { struct posix_acl *acl; int error; - if (!test_opt(inode->i_sb, POSIX_ACL)) + if (strcmp(name, "") != 0) + return -EINVAL; + if (!test_opt(dentry->d_sb, POSIX_ACL)) return -EOPNOTSUPP; - acl = ext3_get_acl(inode, type); + acl = ext3_get_acl(dentry->d_inode, type); if (IS_ERR(acl)) return PTR_ERR(acl); if (acl == NULL) @@ -412,31 +415,16 @@ ext3_xattr_get_acl(struct inode *inode, int type, void *buffer, size_t size) } static int -ext3_xattr_get_acl_access(struct inode *inode, const char *name, - void *buffer, size_t size) -{ - if (strcmp(name, "") != 0) - return -EINVAL; - return ext3_xattr_get_acl(inode, ACL_TYPE_ACCESS, buffer, size); -} - -static int -ext3_xattr_get_acl_default(struct inode *inode, const char *name, - void *buffer, size_t size) -{ - if (strcmp(name, "") != 0) - return -EINVAL; - return ext3_xattr_get_acl(inode, ACL_TYPE_DEFAULT, buffer, size); -} - -static int -ext3_xattr_set_acl(struct inode *inode, int type, const void *value, - size_t size) +ext3_xattr_set_acl(struct dentry *dentry, const char *name, const void *value, + size_t size, int flags, int type) { + struct inode *inode = dentry->d_inode; handle_t *handle; struct posix_acl *acl; int error, retries = 0; + if (strcmp(name, "") != 0) + return -EINVAL; if (!test_opt(inode->i_sb, POSIX_ACL)) return -EOPNOTSUPP; if (!is_owner_or_cap(inode)) @@ -468,34 +456,18 @@ release_and_out: return error; } -static int -ext3_xattr_set_acl_access(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - if (strcmp(name, "") != 0) - return -EINVAL; - return ext3_xattr_set_acl(inode, ACL_TYPE_ACCESS, value, size); -} - -static int -ext3_xattr_set_acl_default(struct inode *inode, const char *name, - const void *value, size_t size, int flags) -{ - if (strcmp(name, "") != 0) - return -EINVAL; - return ext3_xattr_set_acl(inode, ACL_TYPE_DEFAULT, value, size); -} - struct xattr_handler ext3_xattr_acl_access_handler = { .prefix = POSIX_ACL_XATTR_ACCESS, + .flags = ACL_TYPE_ACCESS, .list = ext3_xattr_list_acl_access, - .get = ext3_xattr_get_acl_access, - .set = ext3_xattr_set_acl_access, + .get = ext3_xattr_get_acl, + .set = ext3_xattr_set_acl, }; struct xattr_handler ext3_xattr_acl_default_handler = { .prefix = POSIX_ACL_XATTR_DEFAULT, + .flags = ACL_TYPE_DEFAULT, .list = ext3_xattr_list_acl_default, - .get = ext3_xattr_get_acl_default, - .set = ext3_xattr_set_acl_default, + .get = ext3_xattr_get_acl, + .set = ext3_xattr_set_acl, }; diff --git a/fs/ext3/xattr.c b/fs/ext3/xattr.c index 387d92d00b97..66895ccf76c7 100644 --- a/fs/ext3/xattr.c +++ b/fs/ext3/xattr.c @@ -99,7 +99,7 @@ static struct buffer_head *ext3_xattr_cache_find(struct inode *, struct mb_cache_entry **); static void ext3_xattr_rehash(struct ext3_xattr_header *, struct ext3_xattr_entry *); -static int ext3_xattr_list(struct inode *inode, char *buffer, +static int ext3_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size); static struct mb_cache *ext3_xattr_cache; @@ -147,7 +147,7 @@ ext3_xattr_handler(int name_index) ssize_t ext3_listxattr(struct dentry *dentry, char *buffer, size_t size) { - return ext3_xattr_list(dentry->d_inode, buffer, size); + return ext3_xattr_list(dentry, buffer, size); } static int @@ -332,7 +332,7 @@ ext3_xattr_get(struct inode *inode, int name_index, const char *name, } static int -ext3_xattr_list_entries(struct inode *inode, struct ext3_xattr_entry *entry, +ext3_xattr_list_entries(struct dentry *dentry, struct ext3_xattr_entry *entry, char *buffer, size_t buffer_size) { size_t rest = buffer_size; @@ -342,9 +342,10 @@ ext3_xattr_list_entries(struct inode *inode, struct ext3_xattr_entry *entry, ext3_xattr_handler(entry->e_name_index); if (handler) { - size_t size = handler->list(inode, buffer, rest, + size_t size = handler->list(dentry, buffer, rest, entry->e_name, - entry->e_name_len); + entry->e_name_len, + handler->flags); if (buffer) { if (size > rest) return -ERANGE; @@ -357,8 +358,9 @@ ext3_xattr_list_entries(struct inode *inode, struct ext3_xattr_entry *entry, } static int -ext3_xattr_block_list(struct inode *inode, char *buffer, size_t buffer_size) +ext3_xattr_block_list(struct dentry *dentry, char *buffer, size_t buffer_size) { + struct inode *inode = dentry->d_inode; struct buffer_head *bh = NULL; int error; @@ -383,7 +385,7 @@ ext3_xattr_block_list(struct inode *inode, char *buffer, size_t buffer_size) goto cleanup; } ext3_xattr_cache_insert(bh); - error = ext3_xattr_list_entries(inode, BFIRST(bh), buffer, buffer_size); + error = ext3_xattr_list_entries(dentry, BFIRST(bh), buffer, buffer_size); cleanup: brelse(bh); @@ -392,8 +394,9 @@ cleanup: } static int -ext3_xattr_ibody_list(struct inode *inode, char *buffer, size_t buffer_size) +ext3_xattr_ibody_list(struct dentry *dentry, char *buffer, size_t buffer_size) { + struct inode *inode = dentry->d_inode; struct ext3_xattr_ibody_header *header; struct ext3_inode *raw_inode; struct ext3_iloc iloc; @@ -411,7 +414,7 @@ ext3_xattr_ibody_list(struct inode *inode, char *buffer, size_t buffer_size) error = ext3_xattr_check_names(IFIRST(header), end); if (error) goto cleanup; - error = ext3_xattr_list_entries(inode, IFIRST(header), + error = ext3_xattr_list_entries(dentry, IFIRST(header), buffer, buffer_size); cleanup: @@ -430,12 +433,12 @@ cleanup: * used / required on success. */ static int -ext3_xattr_list(struct inode *inode, char *buffer, size_t buffer_size) +ext3_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size) { int i_error, b_error; - down_read(&EXT3_I(inode)->xattr_sem); - i_error = ext3_xattr_ibody_list(inode, buffer, buffer_size); + down_read(&EXT3_I(dentry->d_inode)->xattr_sem); + i_error = ext3_xattr_ibody_list(dentry, buffer, buffer_size); if (i_error < 0) { b_error = 0; } else { @@ -443,11 +446,11 @@ ext3_xattr_list(struct inode *inode, char *buffer, size_t buffer_size) buffer += i_error; buffer_size -= i_error; } - b_error = ext3_xattr_block_list(inode, buffer, buffer_size); + b_error = ext3_xattr_block_list(dentry, buffer, buffer_size); if (b_error < 0) i_error = 0; } - up_read(&EXT3_I(inode)->xattr_sem); + up_read(&EXT3_I(dentry->d_inode)->xattr_sem); return i_error + b_error; } diff --git a/fs/ext3/xattr_security.c b/fs/ext3/xattr_security.c index 37b81097bdf2..474348788dd9 100644 --- a/fs/ext3/xattr_security.c +++ b/fs/ext3/xattr_security.c @@ -12,8 +12,8 @@ #include "xattr.h" static size_t -ext3_xattr_security_list(struct inode *inode, char *list, size_t list_size, - const char *name, size_t name_len) +ext3_xattr_security_list(struct dentry *dentry, char *list, size_t list_size, + const char *name, size_t name_len, int type) { const size_t prefix_len = XATTR_SECURITY_PREFIX_LEN; const size_t total_len = prefix_len + name_len + 1; @@ -28,23 +28,23 @@ ext3_xattr_security_list(struct inode *inode, char *list, size_t list_size, } static int -ext3_xattr_security_get(struct inode *inode, const char *name, - void *buffer, size_t size) +ext3_xattr_security_get(struct dentry *dentry, const char *name, + void *buffer, size_t size, int type) { if (strcmp(name, "") == 0) return -EINVAL; - return ext3_xattr_get(inode, EXT3_XATTR_INDEX_SECURITY, name, - buffer, size); + return ext3_xattr_get(dentry->d_inode, EXT3_XATTR_INDEX_SECURITY, + name, buffer, size); } static int -ext3_xattr_security_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) +ext3_xattr_security_set(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags, int type) { if (strcmp(name, "") == 0) return -EINVAL; - return ext3_xattr_set(inode, EXT3_XATTR_INDEX_SECURITY, name, - value, size, flags); + return ext3_xattr_set(dentry->d_inode, EXT3_XATTR_INDEX_SECURITY, + name, value, size, flags); } int diff --git a/fs/ext3/xattr_trusted.c b/fs/ext3/xattr_trusted.c index c7c41a410c4b..e5562845ed96 100644 --- a/fs/ext3/xattr_trusted.c +++ b/fs/ext3/xattr_trusted.c @@ -14,8 +14,8 @@ #include "xattr.h" static size_t -ext3_xattr_trusted_list(struct inode *inode, char *list, size_t list_size, - const char *name, size_t name_len) +ext3_xattr_trusted_list(struct dentry *dentry, char *list, size_t list_size, + const char *name, size_t name_len, int type) { const size_t prefix_len = XATTR_TRUSTED_PREFIX_LEN; const size_t total_len = prefix_len + name_len + 1; @@ -32,22 +32,22 @@ ext3_xattr_trusted_list(struct inode *inode, char *list, size_t list_size, } static int -ext3_xattr_trusted_get(struct inode *inode, const char *name, - void *buffer, size_t size) +ext3_xattr_trusted_get(struct dentry *dentry, const char *name, + void *buffer, size_t size, int type) { if (strcmp(name, "") == 0) return -EINVAL; - return ext3_xattr_get(inode, EXT3_XATTR_INDEX_TRUSTED, name, - buffer, size); + return ext3_xattr_get(dentry->d_inode, EXT3_XATTR_INDEX_TRUSTED, + name, buffer, size); } static int -ext3_xattr_trusted_set(struct inode *inode, const char *name, - const void *value, size_t size, int flags) +ext3_xattr_trusted_set(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags, int type) { if (strcmp(name, "") == 0) return -EINVAL; - return ext3_xattr_set(inode, EXT3_XATTR_INDEX_TRUSTED, name, + return ext3_xattr_set(dentry->d_inode, EXT3_XATTR_INDEX_TRUSTED, name, value, size, flags); } diff --git a/fs/ext3/xattr_user.c b/fs/ext3/xattr_user.c index 430fe63b31b3..3bcfe9ee0a68 100644 --- a/fs/ext3/xattr_user.c +++ b/fs/ext3/xattr_user.c @@ -13,13 +13,13 @@ #include "xattr.h" static size_t -ext3_xattr_user_list(struct inode *inode, char *list, size_t list_size, - const char *name, size_t name_len) +ext3_xattr_user_list(struct dentry *dentry, char *list, size_t list_size, + const char *name, size_t name_len, int type) { const size_t prefix_len = XATTR_USER_PREFIX_LEN; const size_t total_len = prefix_len + name_len + 1; - if (!test_opt(inode->i_sb, XATTR_USER)) + if (!test_opt(dentry->d_sb, XATTR_USER)) return 0; if (list && total_len <= list_size) { @@ -31,26 +31,27 @@ ext3_xattr_user_list(struct inode *inode, char *list, size_t list_size, } static int -ext3_xattr_user_get(struct inode *inode, const char *name, - void *buffer, size_t size) +ext3_xattr_user_get(struct dentry *dentry, const char *name, void *buffer, + size_t size, int type) { if (strcmp(name, "") == 0) return -EINVAL; - if (!test_opt(inode->i_sb, XATTR_USER)) + if (!test_opt(dentry->d_sb, XATTR_USER)) return -EOPNOTSUPP; - return ext3_xattr_get(inode, EXT3_XATTR_INDEX_USER, name, buffer, size); + return ext3_xattr_get(dentry->d_inode, EXT3_XATTR_INDEX_USER, + name, buf |