Hello,
i just applied the patches from aufs3-standalone_aufs3.12-20140303 to
linux-3.12.51 from kernel.org. I received an error when applying
aufs3-mmap.patch:
# patch --silent -E -p1 -i aufs3-standalone/aufs3-mmap.patch
>> 1 out of 1 hunk FAILED -- saving rejects to file mm/fremap.c.rej
# cat mm/fremap.c.rej
>> *************** get_write_lock:
>> *** 207,217 ****
>> */
>> if (mapping_cap_account_dirty(mapping)) {
>> unsigned long addr;
>> - struct file *file = get_file(vma->vm_file);
>>
>> addr = mmap_region(file, start, size,
>> vma->vm_flags, pgoff);
>> - fput(file);
>> if (IS_ERR_VALUE(addr)) {
>> err = addr;
>> } else {
>> --- 207,218 ----
>> */
>> if (mapping_cap_account_dirty(mapping)) {
>> unsigned long addr;
>> + struct file *file = vma->vm_file;
>>
>> + vma_get_file(vma);
>> addr = mmap_region(file, start, size,
>> vma->vm_flags, pgoff);
>> + vma_fput(vma);
>> if (IS_ERR_VALUE(addr)) {
>> err = addr;
>> } else {
Did someone notice something similar? On which version of linux-3.12 does
the patch succeed?
When i have a look at the patch itself there must be only a small problem
(which i could workaround), but i would like to be sure.
Rüdiger
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