On 05/08/2018 03:27 PM, Oleg Babin wrote: > Console driver allocates a screenbuffer with kmalloc(). The > size of the buffer can be up to 32768 bytes which is the 3rd > memory order. > > Use kvmalloc() for screenbuffer allocation to fallback to vmalloc() > in case of high order page is not available at the moment. > > https://jira.sw.ru/browse/HCI-53 > Signed-off-by: Oleg Babin <[email protected]>
Reviewed-by: Andrey Ryabinin <[email protected]> In addition to this will 32b2921e6a7461fe63b71217067a6cf4bddb132f as well, otherwise it's become too easy for userspace to consume gigabytes of vmalloc. _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
