david/ipxe
david
/
ipxe
Archived
1
0
Fork 0
Code

[hermon] Allocate sufficient space for firmware buffer 

We were accidentally allocating only half the required amount of
memory (given the alignment method) for the firmware buffer, leading
to conflicts between the firmware buffer and gPXE code/data segments.
This commit is contained in:
Michael Brown 2008-09-25 07:22:06 +01:00
parent c24bc349ea
commit b45b39260c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/drivers/infiniband/hermon.c
View File

@ -1684,7 +1684,7 @@ static int hermon_start_firmware ( struct hermon *hermon ) {
/* Allocate firmware pages and map firmware area */
fw_size = ( fw_pages * HERMON_PAGE_SIZE );
hermon->firmware_area = umalloc ( fw_size );
hermon->firmware_area = umalloc ( fw_size * 2 );
if ( ! hermon->firmware_area ) {
rc = -ENOMEM;
goto err_alloc_fa;