diff options
Diffstat (limited to 'fs/fat/namei_vfat.c')
| -rw-r--r-- | fs/fat/namei_vfat.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c index 98ae804f527..6a6d8c0715a 100644 --- a/fs/fat/namei_vfat.c +++ b/fs/fat/namei_vfat.c @@ -41,9 +41,9 @@ static int vfat_revalidate_shortname(struct dentry *dentry) return ret; } -static int vfat_revalidate(struct dentry *dentry, struct nameidata *nd) +static int vfat_revalidate(struct dentry *dentry, unsigned int flags) { - if (nd && nd->flags & LOOKUP_RCU) + if (flags & LOOKUP_RCU) return -ECHILD; /* This is not negative dentry. Always valid. */ @@ -52,9 +52,9 @@ static int vfat_revalidate(struct dentry *dentry, struct nameidata *nd) return vfat_revalidate_shortname(dentry); } -static int vfat_revalidate_ci(struct dentry *dentry, struct nameidata *nd) +static int vfat_revalidate_ci(struct dentry *dentry, unsigned int flags) { - if (nd && nd->flags & LOOKUP_RCU) + if (flags & LOOKUP_RCU) return -ECHILD; /* @@ -74,7 +74,7 @@ static int vfat_revalidate_ci(struct dentry *dentry, struct nameidata *nd) * This may be nfsd (or something), anyway, we can't see the * intent of this. So, since this can be for creation, drop it. */ - if (!nd) + if (!flags) return 0; /* @@ -82,7 +82,7 @@ static int vfat_revalidate_ci(struct dentry *dentry, struct nameidata *nd) * case sensitive name which is specified by user if this is * for creation. */ - if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET)) + if (flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET)) return 0; return vfat_revalidate_shortname(dentry); @@ -651,8 +651,7 @@ shortname: de->time = de->ctime = time; de->date = de->cdate = de->adate = date; de->ctime_cs = time_cs; - de->start = cpu_to_le16(cluster); - de->starthi = cpu_to_le16(cluster >> 16); + fat_set_start(de, cluster); de->size = 0; out_free: __putname(uname); @@ -714,7 +713,7 @@ static int vfat_d_anon_disconn(struct dentry *dentry) } static struct dentry *vfat_lookup(struct inode *dir, struct dentry *dentry, - struct nameidata *nd) + unsigned int flags) { struct super_block *sb = dir->i_sb; struct fat_slot_info sinfo; @@ -772,7 +771,7 @@ error: } static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode, - struct nameidata *nd) + bool excl) { struct super_block *sb = dir->i_sb; struct inode *inode; @@ -965,9 +964,7 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry, mark_inode_dirty(old_inode); if (update_dotdot) { - int start = MSDOS_I(new_dir)->i_logstart; - dotdot_de->start = cpu_to_le16(start); - dotdot_de->starthi = cpu_to_le16(start >> 16); + fat_set_start(dotdot_de, MSDOS_I(new_dir)->i_logstart); mark_buffer_dirty_inode(dotdot_bh, old_inode); if (IS_DIRSYNC(new_dir)) { err = sync_dirty_buffer(dotdot_bh); @@ -1009,9 +1006,7 @@ error_dotdot: corrupt = 1; if (update_dotdot) { - int start = MSDOS_I(old_dir)->i_logstart; - dotdot_de->start = cpu_to_le16(start); - dotdot_de->starthi = cpu_to_le16(start >> 16); + fat_set_start(dotdot_de, MSDOS_I(old_dir)->i_logstart); mark_buffer_dirty_inode(dotdot_bh, old_inode); corrupt |= sync_dirty_buffer(dotdot_bh); } |