diff options
Diffstat (limited to 'fs/ramfs')
-rw-r--r-- | fs/ramfs/file-mmu.c | 2 | ||||
-rw-r--r-- | fs/ramfs/file-nommu.c | 9 | ||||
-rw-r--r-- | fs/ramfs/inode.c | 1 |
3 files changed, 9 insertions, 3 deletions
diff --git a/fs/ramfs/file-mmu.c b/fs/ramfs/file-mmu.c index 2f14774a124f..97bdc0b2f9d2 100644 --- a/fs/ramfs/file-mmu.c +++ b/fs/ramfs/file-mmu.c @@ -41,7 +41,7 @@ const struct file_operations ramfs_file_operations = { .aio_write = generic_file_aio_write, .mmap = generic_file_mmap, .fsync = simple_sync_file, - .sendfile = generic_file_sendfile, + .splice_read = generic_file_splice_read, .llseek = generic_file_llseek, }; diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c index 5d258c40a2fd..237fe8b8e819 100644 --- a/fs/ramfs/file-nommu.c +++ b/fs/ramfs/file-nommu.c @@ -42,7 +42,7 @@ const struct file_operations ramfs_file_operations = { .write = do_sync_write, .aio_write = generic_file_aio_write, .fsync = simple_sync_file, - .sendfile = generic_file_sendfile, + .splice_read = generic_file_splice_read, .llseek = generic_file_llseek, }; @@ -295,5 +295,10 @@ unsigned long ramfs_nommu_get_unmapped_area(struct file *file, */ int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma) { - return vma->vm_flags & VM_SHARED ? 0 : -ENOSYS; + if (!(vma->vm_flags & VM_SHARED)) + return -ENOSYS; + + file_accessed(file); + vma->vm_ops = &generic_file_vm_ops; + return 0; } diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c index d40d22b347b7..ef2b46d099ff 100644 --- a/fs/ramfs/inode.c +++ b/fs/ramfs/inode.c @@ -60,6 +60,7 @@ struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev) inode->i_blocks = 0; inode->i_mapping->a_ops = &ramfs_aops; inode->i_mapping->backing_dev_info = &ramfs_backing_dev_info; + mapping_set_gfp_mask(inode->i_mapping, GFP_HIGHUSER); inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME; switch (mode & S_IFMT) { default: |