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graphics/nvidia: Add missing kernel protection flags.

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This may be the real cause of #17766.
This commit is contained in:
Augustin Cavalier
2022-06-07 23:18:01 -04:00
parent 1cef8ebf6e
commit db1800ca17
1 changed files with 1 additions and 1 deletions
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src/add-ons/kernel/drivers/graphics/nvidia/driver.c
+1 -1
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@@ -893,7 +893,7 @@ open_hook(const char* name, uint32 flags, void** cookie)
/* create this area with NO user-space read or write permissions, to prevent accidental damage */ /* create this area with NO user-space read or write permissions, to prevent accidental damage */
di->shared_area = create_area(shared_name, (void **)&(di->si), B_ANY_KERNEL_ADDRESS, di->shared_area = create_area(shared_name, (void **)&(di->si), B_ANY_KERNEL_ADDRESS,
((sizeof(shared_info) + (B_PAGE_SIZE - 1)) & ~(B_PAGE_SIZE - 1)), B_FULL_LOCK, ((sizeof(shared_info) + (B_PAGE_SIZE - 1)) & ~(B_PAGE_SIZE - 1)), B_FULL_LOCK,
B_CLONEABLE_AREA); B_KERNEL_READ_AREA | B_KERNEL_WRITE_AREA | B_CLONEABLE_AREA);
if (di->shared_area < 0) { if (di->shared_area < 0) {
/* return the error */ /* return the error */
result = di->shared_area; result = di->shared_area;