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-rw-r--r--fs/reiserfs/inode.c1
-rw-r--r--fs/reiserfs/journal.c24
-rw-r--r--fs/reiserfs/namei.c4
-rw-r--r--fs/reiserfs/prints.c9
-rw-r--r--fs/reiserfs/procfs.c5
-rw-r--r--fs/reiserfs/xattr.c16
-rw-r--r--fs/reiserfs/xattr_acl.c8
-rw-r--r--fs/reiserfs/xattr_security.c16
-rw-r--r--fs/reiserfs/xattr_trusted.c15
-rw-r--r--fs/reiserfs/xattr_user.c14
10 files changed, 35 insertions, 77 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 3d8e7e671d5b..ae9e5b308cf9 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1361,6 +1361,7 @@ static void init_inode(struct inode *inode, struct treepath *path)
inode->i_fop = &reiserfs_dir_operations;
} else if (S_ISLNK(inode->i_mode)) {
inode->i_op = &reiserfs_symlink_inode_operations;
+ inode_nohighmem(inode);
inode->i_mapping->a_ops = &reiserfs_address_space_operations;
} else {
inode->i_blocks = 0;
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 9d6486d416a3..44c2bdced1c8 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -618,12 +618,10 @@ static void release_buffer_page(struct buffer_head *bh)
static void reiserfs_end_buffer_io_sync(struct buffer_head *bh, int uptodate)
{
- char b[BDEVNAME_SIZE];
-
if (buffer_journaled(bh)) {
reiserfs_warning(NULL, "clm-2084",
- "pinned buffer %lu:%s sent to disk",
- bh->b_blocknr, bdevname(bh->b_bdev, b));
+ "pinned buffer %lu:%pg sent to disk",
+ bh->b_blocknr, bh->b_bdev);
}
if (uptodate)
set_buffer_uptodate(bh);
@@ -2387,11 +2385,10 @@ static int journal_read(struct super_block *sb)
int replay_count = 0;
int continue_replay = 1;
int ret;
- char b[BDEVNAME_SIZE];
cur_dblock = SB_ONDISK_JOURNAL_1st_BLOCK(sb);
- reiserfs_info(sb, "checking transaction log (%s)\n",
- bdevname(journal->j_dev_bd, b));
+ reiserfs_info(sb, "checking transaction log (%pg)\n",
+ journal->j_dev_bd);
start = get_seconds();
/*
@@ -2651,8 +2648,8 @@ static int journal_init_dev(struct super_block *super,
set_blocksize(journal->j_dev_bd, super->s_blocksize);
reiserfs_info(super,
- "journal_init_dev: journal device: %s\n",
- bdevname(journal->j_dev_bd, b));
+ "journal_init_dev: journal device: %pg\n",
+ journal->j_dev_bd);
return 0;
}
@@ -2724,7 +2721,6 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
struct reiserfs_journal_header *jh;
struct reiserfs_journal *journal;
struct reiserfs_journal_list *jl;
- char b[BDEVNAME_SIZE];
int ret;
journal = SB_JOURNAL(sb) = vzalloc(sizeof(struct reiserfs_journal));
@@ -2794,10 +2790,10 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
&& (le32_to_cpu(jh->jh_journal.jp_journal_magic) !=
sb_jp_journal_magic(rs))) {
reiserfs_warning(sb, "sh-460",
- "journal header magic %x (device %s) does "
+ "journal header magic %x (device %pg) does "
"not match to magic found in super block %x",
jh->jh_journal.jp_journal_magic,
- bdevname(journal->j_dev_bd, b),
+ journal->j_dev_bd,
sb_jp_journal_magic(rs));
brelse(bhjh);
goto free_and_return;
@@ -2818,10 +2814,10 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
journal->j_max_trans_age = commit_max_age;
}
- reiserfs_info(sb, "journal params: device %s, size %u, "
+ reiserfs_info(sb, "journal params: device %pg, size %u, "
"journal first block %u, max trans len %u, max batch %u, "
"max commit age %u, max trans age %u\n",
- bdevname(journal->j_dev_bd, b),
+ journal->j_dev_bd,
SB_ONDISK_JOURNAL_SIZE(sb),
SB_ONDISK_JOURNAL_1st_BLOCK(sb),
journal->j_trans_max,
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index 47f96988fdd4..2a12d46d7fb4 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -1170,6 +1170,7 @@ static int reiserfs_symlink(struct inode *parent_dir,
reiserfs_update_inode_transaction(parent_dir);
inode->i_op = &reiserfs_symlink_inode_operations;
+ inode_nohighmem(inode);
inode->i_mapping->a_ops = &reiserfs_address_space_operations;
retval = reiserfs_add_entry(&th, parent_dir, dentry->d_name.name,
@@ -1664,8 +1665,7 @@ const struct inode_operations reiserfs_dir_inode_operations = {
*/
const struct inode_operations reiserfs_symlink_inode_operations = {
.readlink = generic_readlink,
- .follow_link = page_follow_link_light,
- .put_link = page_put_link,
+ .get_link = page_get_link,
.setattr = reiserfs_setattr,
.setxattr = reiserfs_setxattr,
.getxattr = reiserfs_getxattr,
diff --git a/fs/reiserfs/prints.c b/fs/reiserfs/prints.c
index ae1dc841db3a..4f3f928076f3 100644
--- a/fs/reiserfs/prints.c
+++ b/fs/reiserfs/prints.c
@@ -139,11 +139,9 @@ static void sprintf_block_head(char *buf, struct buffer_head *bh)
static void sprintf_buffer_head(char *buf, struct buffer_head *bh)
{
- char b[BDEVNAME_SIZE];
-
sprintf(buf,
- "dev %s, size %zd, blocknr %llu, count %d, state 0x%lx, page %p, (%s, %s, %s)",
- bdevname(bh->b_bdev, b), bh->b_size,
+ "dev %pg, size %zd, blocknr %llu, count %d, state 0x%lx, page %p, (%s, %s, %s)",
+ bh->b_bdev, bh->b_size,
(unsigned long long)bh->b_blocknr, atomic_read(&(bh->b_count)),
bh->b_state, bh->b_page,
buffer_uptodate(bh) ? "UPTODATE" : "!UPTODATE",
@@ -530,7 +528,6 @@ static int print_super_block(struct buffer_head *bh)
(struct reiserfs_super_block *)(bh->b_data);
int skipped, data_blocks;
char *version;
- char b[BDEVNAME_SIZE];
if (is_reiserfs_3_5(rs)) {
version = "3.5";
@@ -543,7 +540,7 @@ static int print_super_block(struct buffer_head *bh)
return 1;
}
- printk("%s\'s super block is in block %llu\n", bdevname(bh->b_bdev, b),
+ printk("%pg\'s super block is in block %llu\n", bh->b_bdev,
(unsigned long long)bh->b_blocknr);
printk("Reiserfs version %s\n", version);
printk("Block count %u\n", sb_block_count(rs));
diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c
index 621b9f381fe1..fe999157dd97 100644
--- a/fs/reiserfs/procfs.c
+++ b/fs/reiserfs/procfs.c
@@ -303,11 +303,10 @@ static int show_journal(struct seq_file *m, void *unused)
struct reiserfs_sb_info *r = REISERFS_SB(sb);
struct reiserfs_super_block *rs = r->s_rs;
struct journal_params *jp = &rs->s_v1.s_journal;
- char b[BDEVNAME_SIZE];
seq_printf(m, /* on-disk fields */
"jp_journal_1st_block: \t%i\n"
- "jp_journal_dev: \t%s[%x]\n"
+ "jp_journal_dev: \t%pg[%x]\n"
"jp_journal_size: \t%i\n"
"jp_journal_trans_max: \t%i\n"
"jp_journal_magic: \t%i\n"
@@ -348,7 +347,7 @@ static int show_journal(struct seq_file *m, void *unused)
"prepare: \t%12lu\n"
"prepare_retry: \t%12lu\n",
DJP(jp_journal_1st_block),
- bdevname(SB_JOURNAL(sb)->j_dev_bd, b),
+ SB_JOURNAL(sb)->j_dev_bd,
DJP(jp_journal_dev),
DJP(jp_journal_size),
DJP(jp_journal_trans_max),
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c
index 66b26fdfff8d..e5ddb4e5ea94 100644
--- a/fs/reiserfs/xattr.c
+++ b/fs/reiserfs/xattr.c
@@ -756,7 +756,8 @@ find_xattr_handler_prefix(const struct xattr_handler **handlers,
return NULL;
for_each_xattr_handler(handlers, xah) {
- if (strncmp(xah->prefix, name, strlen(xah->prefix)) == 0)
+ const char *prefix = xattr_prefix(xah);
+ if (strncmp(prefix, name, strlen(prefix)) == 0)
break;
}
@@ -839,19 +840,16 @@ static int listxattr_filler(struct dir_context *ctx, const char *name,
handler = find_xattr_handler_prefix(b->dentry->d_sb->s_xattr,
name);
- if (!handler) /* Unsupported xattr name */
+ if (!handler /* Unsupported xattr name */ ||
+ (handler->list && !handler->list(b->dentry)))
return 0;
+ size = namelen + 1;
if (b->buf) {
- size = handler->list(handler, b->dentry,
- b->buf + b->pos, b->size, name,
- namelen);
if (size > b->size)
return -ERANGE;
- } else {
- size = handler->list(handler, b->dentry,
- NULL, 0, name, namelen);
+ memcpy(b->buf + b->pos, name, namelen);
+ b->buf[b->pos + namelen] = 0;
}
-
b->pos += size;
}
return 0;
diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c
index 4b34b9dc03dd..558a16beaacb 100644
--- a/fs/reiserfs/xattr_acl.c
+++ b/fs/reiserfs/xattr_acl.c
@@ -186,10 +186,10 @@ struct posix_acl *reiserfs_get_acl(struct inode *inode, int type)
switch (type) {
case ACL_TYPE_ACCESS:
- name = POSIX_ACL_XATTR_ACCESS;
+ name = XATTR_NAME_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
- name = POSIX_ACL_XATTR_DEFAULT;
+ name = XATTR_NAME_POSIX_ACL_DEFAULT;
break;
default:
BUG();
@@ -244,7 +244,7 @@ __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
switch (type) {
case ACL_TYPE_ACCESS:
- name = POSIX_ACL_XATTR_ACCESS;
+ name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
error = posix_acl_equiv_mode(acl, &inode->i_mode);
if (error < 0)
@@ -256,7 +256,7 @@ __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
}
break;
case ACL_TYPE_DEFAULT:
- name = POSIX_ACL_XATTR_DEFAULT;
+ name = XATTR_NAME_POSIX_ACL_DEFAULT;
if (!S_ISDIR(inode->i_mode))
return acl ? -EACCES : 0;
break;
diff --git a/fs/reiserfs/xattr_security.c b/fs/reiserfs/xattr_security.c
index ac659af431ae..ab0217d32039 100644
--- a/fs/reiserfs/xattr_security.c
+++ b/fs/reiserfs/xattr_security.c
@@ -34,21 +34,9 @@ security_set(const struct xattr_handler *handler, struct dentry *dentry,
return reiserfs_xattr_set(d_inode(dentry), name, buffer, size, flags);
}
-static size_t security_list(const struct xattr_handler *handler,
- struct dentry *dentry, char *list, size_t list_len,
- const char *name, size_t namelen)
+static bool security_list(struct dentry *dentry)
{
- const size_t len = namelen + 1;
-
- if (IS_PRIVATE(d_inode(dentry)))
- return 0;
-
- if (list && len <= list_len) {
- memcpy(list, name, namelen);
- list[namelen] = '\0';
- }
-
- return len;
+ return !IS_PRIVATE(d_inode(dentry));
}
/* Initializes the security context for a new inode and returns the number
diff --git a/fs/reiserfs/xattr_trusted.c b/fs/reiserfs/xattr_trusted.c
index a338adf1b8b4..64b67aa643a9 100644
--- a/fs/reiserfs/xattr_trusted.c
+++ b/fs/reiserfs/xattr_trusted.c
@@ -33,20 +33,9 @@ trusted_set(const struct xattr_handler *handler, struct dentry *dentry,
return reiserfs_xattr_set(d_inode(dentry), name, buffer, size, flags);
}
-static size_t trusted_list(const struct xattr_handler *handler,
- struct dentry *dentry, char *list, size_t list_size,
- const char *name, size_t name_len)
+static bool trusted_list(struct dentry *dentry)
{
- const size_t len = name_len + 1;
-
- if (!capable(CAP_SYS_ADMIN) || IS_PRIVATE(d_inode(dentry)))
- return 0;
-
- if (list && len <= list_size) {
- memcpy(list, name, name_len);
- list[name_len] = '\0';
- }
- return len;
+ return capable(CAP_SYS_ADMIN) && !IS_PRIVATE(d_inode(dentry));
}
const struct xattr_handler reiserfs_xattr_trusted_handler = {
diff --git a/fs/reiserfs/xattr_user.c b/fs/reiserfs/xattr_user.c
index 39c9667191c5..12e6306f562a 100644
--- a/fs/reiserfs/xattr_user.c
+++ b/fs/reiserfs/xattr_user.c
@@ -30,19 +30,9 @@ user_set(const struct xattr_handler *handler, struct dentry *dentry,
return reiserfs_xattr_set(d_inode(dentry), name, buffer, size, flags);
}
-static size_t user_list(const struct xattr_handler *handler,
- struct dentry *dentry, char *list, size_t list_size,
- const char *name, size_t name_len)
+static bool user_list(struct dentry *dentry)
{
- const size_t len = name_len + 1;
-
- if (!reiserfs_xattrs_user(dentry->d_sb))
- return 0;
- if (list && len <= list_size) {
- memcpy(list, name, name_len);
- list[name_len] = '\0';
- }
- return len;
+ return reiserfs_xattrs_user(dentry->d_sb);
}
const struct xattr_handler reiserfs_xattr_user_handler = {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.