Subversion Repositories HelenOS
(root)//trunk/kernel/generic/src/mm/backend_elf.c – Rev 2647
Rev 2467 | Rev 2745 | Go to most recent revision | Compare with Previous | Directory listing | Details | Blame | View Log | RSS feed
Last modification
- Rev 2647 – 6577 d 9 h
- Author: jermar
- Log message:
- Fix a bug in anonymous address space area sharing. Call the backend's share
function only if the source area is not already shared. Otherwise increment the
sh_info refcount. Without this fix, the kernel will try to recreate the pagemap
if three and more address space areas attempt to share the same data.
| Path | Blame | Diff | Log |
|---|---|---|---|
| /trunk/kernel/generic/src/mm/as.c |
|
|
 |
| /trunk/kernel/generic/src/mm/backend_elf.c |
|
|
|