diff options
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/acl.c | 4 | ||||
| -rw-r--r-- | fs/ext2/acl.h | 2 | ||||
| -rw-r--r-- | fs/ext2/ext2.h | 3 | ||||
| -rw-r--r-- | fs/ext2/file.c | 4 | ||||
| -rw-r--r-- | fs/ext2/inode.c | 6 | ||||
| -rw-r--r-- | fs/ext2/namei.c | 14 |
6 files changed, 16 insertions, 17 deletions
diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c index abea5a17c764..bfe651f9ae16 100644 --- a/fs/ext2/acl.c +++ b/fs/ext2/acl.c @@ -232,11 +232,11 @@ ext2_set_acl(struct inode *inode, int type, struct posix_acl *acl) } int -ext2_check_acl(struct inode *inode, int mask, unsigned int flags) +ext2_check_acl(struct inode *inode, int mask) { struct posix_acl *acl; - if (flags & IPERM_FLAG_RCU) { + if (mask & MAY_NOT_BLOCK) { if (!negative_cached_acl(inode, ACL_TYPE_ACCESS)) return -ECHILD; return -EAGAIN; diff --git a/fs/ext2/acl.h b/fs/ext2/acl.h index c939b7b12099..3ff6cbb9ac44 100644 --- a/fs/ext2/acl.h +++ b/fs/ext2/acl.h @@ -54,7 +54,7 @@ static inline int ext2_acl_count(size_t size) #ifdef CONFIG_EXT2_FS_POSIX_ACL /* acl.c */ -extern int ext2_check_acl (struct inode *, int, unsigned int); +extern int ext2_check_acl (struct inode *, int); extern int ext2_acl_chmod (struct inode *); extern int ext2_init_acl (struct inode *, struct inode *); diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h index 645be9e7ee47..af9fc89b1b2d 100644 --- a/fs/ext2/ext2.h +++ b/fs/ext2/ext2.h @@ -150,7 +150,8 @@ extern void ext2_write_super (struct super_block *); extern const struct file_operations ext2_dir_operations; /* file.c */ -extern int ext2_fsync(struct file *file, int datasync); +extern int ext2_fsync(struct file *file, loff_t start, loff_t end, + int datasync); extern const struct inode_operations ext2_file_inode_operations; extern const struct file_operations ext2_file_operations; extern const struct file_operations ext2_xip_file_operations; diff --git a/fs/ext2/file.c b/fs/ext2/file.c index 49eec9456c5b..82e06321de35 100644 --- a/fs/ext2/file.c +++ b/fs/ext2/file.c @@ -40,13 +40,13 @@ static int ext2_release_file (struct inode * inode, struct file * filp) return 0; } -int ext2_fsync(struct file *file, int datasync) +int ext2_fsync(struct file *file, loff_t start, loff_t end, int datasync) { int ret; struct super_block *sb = file->f_mapping->host->i_sb; struct address_space *mapping = sb->s_bdev->bd_inode->i_mapping; - ret = generic_file_fsync(file, datasync); + ret = generic_file_fsync(file, start, end, datasync); if (ret == -EIO || test_and_clear_bit(AS_EIO, &mapping->flags)) { /* We don't really know where the IO error happened... */ ext2_error(sb, __func__, diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 788e09a07f7e..a8a58f63f07c 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -843,8 +843,8 @@ ext2_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov, struct inode *inode = mapping->host; ssize_t ret; - ret = blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, - iov, offset, nr_segs, ext2_get_block, NULL); + ret = blockdev_direct_IO(rw, iocb, inode, iov, offset, nr_segs, + ext2_get_block); if (ret < 0 && (rw & WRITE)) ext2_write_failed(mapping, offset + iov_length(iov, nr_segs)); return ret; @@ -1184,6 +1184,8 @@ static int ext2_setsize(struct inode *inode, loff_t newsize) if (IS_APPEND(inode) || IS_IMMUTABLE(inode)) return -EPERM; + inode_dio_wait(inode); + if (mapping_is_xip(inode->i_mapping)) error = xip_truncate_page(inode->i_mapping, newsize); else if (test_opt(inode->i_sb, NOBH)) diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c index ed5c5d496ee9..d60b7099e2db 100644 --- a/fs/ext2/namei.c +++ b/fs/ext2/namei.c @@ -67,15 +67,11 @@ static struct dentry *ext2_lookup(struct inode * dir, struct dentry *dentry, str inode = NULL; if (ino) { inode = ext2_iget(dir->i_sb, ino); - if (IS_ERR(inode)) { - if (PTR_ERR(inode) == -ESTALE) { - ext2_error(dir->i_sb, __func__, - "deleted inode referenced: %lu", - (unsigned long) ino); - return ERR_PTR(-EIO); - } else { - return ERR_CAST(inode); - } + if (inode == ERR_PTR(-ESTALE)) { + ext2_error(dir->i_sb, __func__, + "deleted inode referenced: %lu", + (unsigned long) ino); + return ERR_PTR(-EIO); } } return d_splice_alias(inode, dentry); |