diff options
Diffstat (limited to 'fs/jffs2')
| -rw-r--r-- | fs/jffs2/acl.c | 4 | ||||
| -rw-r--r-- | fs/jffs2/acl.h | 2 | ||||
| -rw-r--r-- | fs/jffs2/dir.c | 9 | ||||
| -rw-r--r-- | fs/jffs2/file.c | 9 | ||||
| -rw-r--r-- | fs/jffs2/os-linux.h | 2 |
5 files changed, 17 insertions, 9 deletions
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c index 828a0e1ea43..3675b3cdee8 100644 --- a/fs/jffs2/acl.c +++ b/fs/jffs2/acl.c @@ -259,12 +259,12 @@ static int jffs2_set_acl(struct inode *inode, int type, struct posix_acl *acl) return rc; } -int jffs2_check_acl(struct inode *inode, int mask, unsigned int flags) +int jffs2_check_acl(struct inode *inode, int mask) { struct posix_acl *acl; int rc; - if (flags & IPERM_FLAG_RCU) + if (mask & MAY_NOT_BLOCK) return -ECHILD; acl = jffs2_get_acl(inode, ACL_TYPE_ACCESS); diff --git a/fs/jffs2/acl.h b/fs/jffs2/acl.h index 3119f59253d..5e42de8d954 100644 --- a/fs/jffs2/acl.h +++ b/fs/jffs2/acl.h @@ -26,7 +26,7 @@ struct jffs2_acl_header { #ifdef CONFIG_JFFS2_FS_POSIX_ACL -extern int jffs2_check_acl(struct inode *, int, unsigned int); +extern int jffs2_check_acl(struct inode *, int); extern int jffs2_acl_chmod(struct inode *); extern int jffs2_init_acl_pre(struct inode *, struct inode *, int *); extern int jffs2_init_acl_post(struct inode *); diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index 4bca6a2e5c0..5f243cd63af 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -102,10 +102,8 @@ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target, mutex_unlock(&dir_f->sem); if (ino) { inode = jffs2_iget(dir_i->i_sb, ino); - if (IS_ERR(inode)) { + if (IS_ERR(inode)) printk(KERN_WARNING "iget() failed for ino #%u\n", ino); - return ERR_CAST(inode); - } } return d_splice_alias(inode, target); @@ -822,7 +820,10 @@ static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, if (victim_f) { /* There was a victim. Kill it off nicely */ - drop_nlink(new_dentry->d_inode); + if (S_ISDIR(new_dentry->d_inode->i_mode)) + clear_nlink(new_dentry->d_inode); + else + drop_nlink(new_dentry->d_inode); /* Don't oops if the victim was a dirent pointing to an inode which didn't exist. */ if (victim_f->inocache) { diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index 1c0a08d711a..3989f7e09f7 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -27,13 +27,20 @@ static int jffs2_write_begin(struct file *filp, struct address_space *mapping, struct page **pagep, void **fsdata); static int jffs2_readpage (struct file *filp, struct page *pg); -int jffs2_fsync(struct file *filp, int datasync) +int jffs2_fsync(struct file *filp, loff_t start, loff_t end, int datasync) { struct inode *inode = filp->f_mapping->host; struct jffs2_sb_info *c = JFFS2_SB_INFO(inode->i_sb); + int ret; + + ret = filemap_write_and_wait_range(inode->i_mapping, start, end); + if (ret) + return ret; + mutex_lock(&inode->i_mutex); /* Trigger GC to flush any pending writes for this inode */ jffs2_flush_wbuf_gc(c, inode->i_ino); + mutex_unlock(&inode->i_mutex); return 0; } diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h index 65c6c43ca48..9c252835e8e 100644 --- a/fs/jffs2/os-linux.h +++ b/fs/jffs2/os-linux.h @@ -158,7 +158,7 @@ extern const struct inode_operations jffs2_dir_inode_operations; extern const struct file_operations jffs2_file_operations; extern const struct inode_operations jffs2_file_inode_operations; extern const struct address_space_operations jffs2_file_address_operations; -int jffs2_fsync(struct file *, int); +int jffs2_fsync(struct file *, loff_t, loff_t, int); int jffs2_do_readpage_unlock (struct inode *inode, struct page *pg); /* ioctl.c */ |