diff options
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/dir.c | 5 | ||||
| -rw-r--r-- | fs/ext2/file.c | 4 | ||||
| -rw-r--r-- | fs/ext2/inode.c | 1 | ||||
| -rw-r--r-- | fs/ext2/namei.c | 3 | ||||
| -rw-r--r-- | fs/ext2/super.c | 1 | ||||
| -rw-r--r-- | fs/ext2/symlink.c | 10 |
6 files changed, 7 insertions, 17 deletions
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c index 796b491e6..0c6638b40 100644 --- a/fs/ext2/dir.c +++ b/fs/ext2/dir.c @@ -70,11 +70,6 @@ static inline void ext2_put_page(struct page *page) page_cache_release(page); } -static inline unsigned long dir_pages(struct inode *inode) -{ - return (inode->i_size+PAGE_CACHE_SIZE-1)>>PAGE_CACHE_SHIFT; -} - /* * Return the offset into page `page_nr' of the last valid * byte in that page, plus one. diff --git a/fs/ext2/file.c b/fs/ext2/file.c index 3a0a6c640..3b57c9f83 100644 --- a/fs/ext2/file.c +++ b/fs/ext2/file.c @@ -28,12 +28,12 @@ #ifdef CONFIG_FS_DAX static int ext2_dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { - return dax_fault(vma, vmf, ext2_get_block); + return dax_fault(vma, vmf, ext2_get_block, NULL); } static int ext2_dax_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { - return dax_mkwrite(vma, vmf, ext2_get_block); + return dax_mkwrite(vma, vmf, ext2_get_block, NULL); } static const struct vm_operations_struct ext2_dax_vm_ops = { diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index f460ae36d..5c09776d3 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1403,6 +1403,7 @@ struct inode *ext2_iget (struct super_block *sb, unsigned long ino) inode->i_mapping->a_ops = &ext2_aops; } else if (S_ISLNK(inode->i_mode)) { if (ext2_inode_is_fast_symlink(inode)) { + inode->i_link = (char *)ei->i_data; inode->i_op = &ext2_fast_symlink_inode_operations; nd_terminate_link(ei->i_data, inode->i_size, sizeof(ei->i_data) - 1); diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c index 3e074a9cc..13ec54a99 100644 --- a/fs/ext2/namei.c +++ b/fs/ext2/namei.c @@ -189,7 +189,8 @@ static int ext2_symlink (struct inode * dir, struct dentry * dentry, } else { /* fast symlink */ inode->i_op = &ext2_fast_symlink_inode_operations; - memcpy((char*)(EXT2_I(inode)->i_data),symname,l); + inode->i_link = (char*)EXT2_I(inode)->i_data; + memcpy(inode->i_link, symname, l); inode->i_size = l-1; } mark_inode_dirty(inode); diff --git a/fs/ext2/super.c b/fs/ext2/super.c index d0e746e96..900e19cf9 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -882,6 +882,7 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent) sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | ((EXT2_SB(sb)->s_mount_opt & EXT2_MOUNT_POSIX_ACL) ? MS_POSIXACL : 0); + sb->s_iflags |= SB_I_CGROUPWB; if (le32_to_cpu(es->s_rev_level) == EXT2_GOOD_OLD_REV && (EXT2_HAS_COMPAT_FEATURE(sb, ~0U) || diff --git a/fs/ext2/symlink.c b/fs/ext2/symlink.c index 20608f17c..ae17179f3 100644 --- a/fs/ext2/symlink.c +++ b/fs/ext2/symlink.c @@ -19,14 +19,6 @@ #include "ext2.h" #include "xattr.h" -#include <linux/namei.h> - -static void *ext2_follow_link(struct dentry *dentry, struct nameidata *nd) -{ - struct ext2_inode_info *ei = EXT2_I(d_inode(dentry)); - nd_set_link(nd, (char *)ei->i_data); - return NULL; -} const struct inode_operations ext2_symlink_inode_operations = { .readlink = generic_readlink, @@ -43,7 +35,7 @@ const struct inode_operations ext2_symlink_inode_operations = { const struct inode_operations ext2_fast_symlink_inode_operations = { .readlink = generic_readlink, - .follow_link = ext2_follow_link, + .follow_link = simple_follow_link, .setattr = ext2_setattr, #ifdef CONFIG_EXT2_FS_XATTR .setxattr = generic_setxattr, |