diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-05-02 10:02:46 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-05-10 22:18:21 -0400 |
| commit | cbe0fa3858cd638d1b540fe1279484bbd71489fb (patch) | |
| tree | 10a66d9b95ead5154b5125dcfe60dcbf4d51a3ba | |
| parent | 61ba64fc0768879a300599b011c176203bdf27d9 (diff) | |
| download | linux-cbe0fa3858cd638d1b540fe1279484bbd71489fb.tar.bz2 | |
ext2: use simple_follow_link()
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/ext2/inode.c | 1 | ||||
| -rw-r--r-- | fs/ext2/namei.c | 3 | ||||
| -rw-r--r-- | fs/ext2/symlink.c | 10 |
3 files changed, 4 insertions, 10 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index f460ae36d5b7..5c09776d347f 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 3e074a9ccbe6..13ec54a99c96 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/symlink.c b/fs/ext2/symlink.c index 20608f17c2e5..ae17179f3810 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, |