diff options
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/acl.c | 2 | ||||
| -rw-r--r-- | fs/ext2/balloc.c | 6 | ||||
| -rw-r--r-- | fs/ext2/ext2.h | 8 | ||||
| -rw-r--r-- | fs/ext2/ialloc.c | 5 | ||||
| -rw-r--r-- | fs/ext2/inode.c | 10 | ||||
| -rw-r--r-- | fs/ext2/ioctl.c | 6 | ||||
| -rw-r--r-- | fs/ext2/namei.c | 17 | ||||
| -rw-r--r-- | fs/ext2/super.c | 2 | ||||
| -rw-r--r-- | fs/ext2/xattr.c | 2 | ||||
| -rw-r--r-- | fs/ext2/xattr.h | 6 | ||||
| -rw-r--r-- | fs/ext2/xattr_security.c | 5 |
11 files changed, 36 insertions, 33 deletions
diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c index 7b4180554a6..abea5a17c76 100644 --- a/fs/ext2/acl.c +++ b/fs/ext2/acl.c @@ -406,7 +406,7 @@ ext2_xattr_set_acl(struct dentry *dentry, const char *name, const void *value, return -EINVAL; if (!test_opt(dentry->d_sb, POSIX_ACL)) return -EOPNOTSUPP; - if (!is_owner_or_cap(dentry->d_inode)) + if (!inode_owner_or_capable(dentry->d_inode)) return -EPERM; if (value) { diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c index 0d06f4e7569..8f44cef1b3e 100644 --- a/fs/ext2/balloc.c +++ b/fs/ext2/balloc.c @@ -850,7 +850,7 @@ static int find_next_reservable_window( rsv_window_remove(sb, my_rsv); /* - * Let's book the whole avaliable window for now. We will check the + * Let's book the whole available window for now. We will check the * disk bitmap later and then, if there are free blocks then we adjust * the window size if it's larger than requested. * Otherwise, we will remove this node from the tree next time @@ -1357,9 +1357,9 @@ retry_alloc: goto allocated; } /* - * We may end up a bogus ealier ENOSPC error due to + * We may end up a bogus earlier ENOSPC error due to * filesystem is "full" of reservations, but - * there maybe indeed free blocks avaliable on disk + * there maybe indeed free blocks available on disk * In this case, we just forget about the reservations * just do block allocation as without reservations. */ diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h index 6346a2acf32..645be9e7ee4 100644 --- a/fs/ext2/ext2.h +++ b/fs/ext2/ext2.h @@ -110,7 +110,7 @@ extern struct ext2_dir_entry_2 * ext2_dotdot (struct inode *, struct page **); extern void ext2_set_link(struct inode *, struct ext2_dir_entry_2 *, struct page *, struct inode *, int); /* ialloc.c */ -extern struct inode * ext2_new_inode (struct inode *, int); +extern struct inode * ext2_new_inode (struct inode *, int, const struct qstr *); extern void ext2_free_inode (struct inode *); extern unsigned long ext2_count_free_inodes (struct super_block *); extern void ext2_check_inodes_bitmap (struct super_block *); @@ -174,3 +174,9 @@ ext2_group_first_block_no(struct super_block *sb, unsigned long group_no) return group_no * (ext2_fsblk_t)EXT2_BLOCKS_PER_GROUP(sb) + le32_to_cpu(EXT2_SB(sb)->s_es->s_first_data_block); } + +#define ext2_set_bit __test_and_set_bit_le +#define ext2_clear_bit __test_and_clear_bit_le +#define ext2_test_bit test_bit_le +#define ext2_find_first_zero_bit find_first_zero_bit_le +#define ext2_find_next_zero_bit find_next_zero_bit_le diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c index ad70479aabf..ee9ed31948e 100644 --- a/fs/ext2/ialloc.c +++ b/fs/ext2/ialloc.c @@ -429,7 +429,8 @@ found: return group; } -struct inode *ext2_new_inode(struct inode *dir, int mode) +struct inode *ext2_new_inode(struct inode *dir, int mode, + const struct qstr *qstr) { struct super_block *sb; struct buffer_head *bitmap_bh = NULL; @@ -585,7 +586,7 @@ got: if (err) goto fail_free_drop; - err = ext2_init_security(inode,dir); + err = ext2_init_security(inode, dir, qstr); if (err) goto fail_free_drop; diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 40ad210a504..788e09a07f7 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -305,7 +305,7 @@ static ext2_fsblk_t ext2_find_near(struct inode *inode, Indirect *ind) return ind->bh->b_blocknr; /* - * It is going to be refered from inode itself? OK, just put it into + * It is going to be referred from inode itself? OK, just put it into * the same cylinder group then. */ bg_start = ext2_group_first_block_no(inode->i_sb, ei->i_block_group); @@ -860,7 +860,6 @@ const struct address_space_operations ext2_aops = { .readpage = ext2_readpage, .readpages = ext2_readpages, .writepage = ext2_writepage, - .sync_page = block_sync_page, .write_begin = ext2_write_begin, .write_end = ext2_write_end, .bmap = ext2_bmap, @@ -880,7 +879,6 @@ const struct address_space_operations ext2_nobh_aops = { .readpage = ext2_readpage, .readpages = ext2_readpages, .writepage = ext2_nobh_writepage, - .sync_page = block_sync_page, .write_begin = ext2_nobh_write_begin, .write_end = nobh_write_end, .bmap = ext2_bmap, @@ -915,7 +913,7 @@ static inline int all_zeroes(__le32 *p, __le32 *q) * * When we do truncate() we may have to clean the ends of several indirect * blocks but leave the blocks themselves alive. Block is partially - * truncated if some data below the new i_size is refered from it (and + * truncated if some data below the new i_size is referred from it (and * it is on the path to the first completely truncated data block, indeed). * We have to free the top of that path along with everything to the right * of the path. Since no allocation past the truncation point is possible @@ -992,7 +990,7 @@ no_top: * @p: array of block numbers * @q: points immediately past the end of array * - * We are freeing all blocks refered from that array (numbers are + * We are freeing all blocks referred from that array (numbers are * stored as little-endian 32-bit) and updating @inode->i_blocks * appropriately. */ @@ -1032,7 +1030,7 @@ static inline void ext2_free_data(struct inode *inode, __le32 *p, __le32 *q) * @q: pointer immediately past the end of array * @depth: depth of the branches to free * - * We are freeing all blocks refered from these branches (numbers are + * We are freeing all blocks referred from these branches (numbers are * stored as little-endian 32-bit) and updating @inode->i_blocks * appropriately. */ diff --git a/fs/ext2/ioctl.c b/fs/ext2/ioctl.c index e7431309bdc..f81e250ac5c 100644 --- a/fs/ext2/ioctl.c +++ b/fs/ext2/ioctl.c @@ -39,7 +39,7 @@ long ext2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) if (ret) return ret; - if (!is_owner_or_cap(inode)) { + if (!inode_owner_or_capable(inode)) { ret = -EACCES; goto setflags_out; } @@ -89,7 +89,7 @@ setflags_out: case EXT2_IOC_GETVERSION: return put_user(inode->i_generation, (int __user *) arg); case EXT2_IOC_SETVERSION: - if (!is_owner_or_cap(inode)) + if (!inode_owner_or_capable(inode)) return -EPERM; ret = mnt_want_write(filp->f_path.mnt); if (ret) @@ -115,7 +115,7 @@ setflags_out: if (!test_opt(inode->i_sb, RESERVATION) ||!S_ISREG(inode->i_mode)) return -ENOTTY; - if (!is_owner_or_cap(inode)) + if (!inode_owner_or_capable(inode)) return -EACCES; if (get_user(rsv_window_size, (int __user *)arg)) diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c index 2e1d8341d82..ed5c5d496ee 100644 --- a/fs/ext2/namei.c +++ b/fs/ext2/namei.c @@ -104,7 +104,7 @@ static int ext2_create (struct inode * dir, struct dentry * dentry, int mode, st dquot_initialize(dir); - inode = ext2_new_inode(dir, mode); + inode = ext2_new_inode(dir, mode, &dentry->d_name); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -133,7 +133,7 @@ static int ext2_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_ dquot_initialize(dir); - inode = ext2_new_inode (dir, mode); + inode = ext2_new_inode (dir, mode, &dentry->d_name); err = PTR_ERR(inode); if (!IS_ERR(inode)) { init_special_inode(inode, inode->i_mode, rdev); @@ -159,7 +159,7 @@ static int ext2_symlink (struct inode * dir, struct dentry * dentry, dquot_initialize(dir); - inode = ext2_new_inode (dir, S_IFLNK | S_IRWXUGO); + inode = ext2_new_inode (dir, S_IFLNK | S_IRWXUGO, &dentry->d_name); err = PTR_ERR(inode); if (IS_ERR(inode)) goto out; @@ -230,7 +230,7 @@ static int ext2_mkdir(struct inode * dir, struct dentry * dentry, int mode) inode_inc_link_count(dir); - inode = ext2_new_inode (dir, S_IFDIR | mode); + inode = ext2_new_inode(dir, S_IFDIR | mode, &dentry->d_name); err = PTR_ERR(inode); if (IS_ERR(inode)) goto out_dir; @@ -344,7 +344,6 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry, new_de = ext2_find_entry (new_dir, &new_dentry->d_name, &new_page); if (!new_de) goto out_dir; - inode_inc_link_count(old_inode); ext2_set_link(new_dir, new_de, new_page, old_inode, 1); new_inode->i_ctime = CURRENT_TIME_SEC; if (dir_de) @@ -356,12 +355,9 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry, if (new_dir->i_nlink >= EXT2_LINK_MAX) goto out_dir; } - inode_inc_link_count(old_inode); err = ext2_add_link(new_dentry, old_inode); - if (err) { - inode_dec_link_count(old_inode); + if (err) goto out_dir; - } if (dir_de) inode_inc_link_count(new_dir); } @@ -369,12 +365,11 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry, /* * Like most other Unix systems, set the ctime for inodes on a * rename. - * inode_dec_link_count() will mark the inode dirty. */ old_inode->i_ctime = CURRENT_TIME_SEC; + mark_inode_dirty(old_inode); ext2_delete_entry (old_de, old_page); - inode_dec_link_count(old_inode); if (dir_de) { if (old_dir != new_dir) diff --git a/fs/ext2/super.c b/fs/ext2/super.c index 7731695e65d..0a78dae7e2c 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -1382,7 +1382,7 @@ static struct dentry *ext2_mount(struct file_system_type *fs_type, /* Read data from quotafile - avoid pagecache and such because we cannot afford * acquiring the locks... As quota files are never truncated and quota code - * itself serializes the operations (and noone else should touch the files) + * itself serializes the operations (and no one else should touch the files) * we don't have to be afraid of races */ static ssize_t ext2_quota_read(struct super_block *sb, int type, char *data, size_t len, loff_t off) diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c index c2e4dce984d..529970617a2 100644 --- a/fs/ext2/xattr.c +++ b/fs/ext2/xattr.c @@ -35,7 +35,7 @@ * +------------------+ * * The block header is followed by multiple entry descriptors. These entry - * descriptors are variable in size, and alligned to EXT2_XATTR_PAD + * descriptors are variable in size, and aligned to EXT2_XATTR_PAD * byte boundaries. The entry descriptors are sorted by attribute name, * so that two extended attribute blocks can be compared efficiently. * diff --git a/fs/ext2/xattr.h b/fs/ext2/xattr.h index a1a1c218461..5e41cccff76 100644 --- a/fs/ext2/xattr.h +++ b/fs/ext2/xattr.h @@ -116,9 +116,11 @@ exit_ext2_xattr(void) # endif /* CONFIG_EXT2_FS_XATTR */ #ifdef CONFIG_EXT2_FS_SECURITY -extern int ext2_init_security(struct inode *inode, struct inode *dir); +extern int ext2_init_security(struct inode *inode, struct inode *dir, + const struct qstr *qstr); #else -static inline int ext2_init_security(struct inode *inode, struct inode *dir) +static inline int ext2_init_security(struct inode *inode, struct inode *dir, + const struct qstr *qstr) { return 0; } diff --git a/fs/ext2/xattr_security.c b/fs/ext2/xattr_security.c index 3004e15d5da..5d979b4347b 100644 --- a/fs/ext2/xattr_security.c +++ b/fs/ext2/xattr_security.c @@ -47,14 +47,15 @@ ext2_xattr_security_set(struct dentry *dentry, const char *name, } int -ext2_init_security(struct inode *inode, struct inode *dir) +ext2_init_security(struct inode *inode, struct inode *dir, + const struct qstr *qstr) { int err; size_t len; void *value; char *name; - err = security_inode_init_security(inode, dir, &name, &value, &len); + err = security_inode_init_security(inode, dir, qstr, &name, &value, &len); if (err) { if (err == -EOPNOTSUPP) return 0; |