Displaying 3 results from an estimated 3 matches for "5be73b690875".
2019 Feb 22
1
[PATCH] drm/nouveau/dmem: Fix a NULL vs IS_ERR() check
The hmm_devmem_add() function doesn't return NULL, it returns error
pointers.
Fixes: 5be73b690875 ("drm/nouveau/dmem: device memory helpers for SVM")
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
drivers/gpu/drm/nouveau/nouveau_dmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nou...
2024 Oct 08
2
[PATCH v3 0/2] drm/nouveau/dmem: Fix Vulnerability and Device Channels configuration
From: Yonatan Maman <Ymaman at Nvidia.com>
This patch series addresses two critical issues in the Nouveau driver
related to device channels, error handling, and sensitive data leaks.
- Vulnerability in migrate_to_ram: The migrate_to_ram function might
return a dirty HIGH_USER page when a copy push command (FW channel)
fails, potentially exposing sensitive data and posing a security
2024 Oct 08
3
[PATCH v4 0/2] drm/nouveau/dmem: Fix Vulnerability and Device Channels configuration
From: Yonatan Maman <Ymaman at Nvidia.com>
This patch series addresses two critical issues in the Nouveau driver
related to device channels, error handling, and sensitive data leaks.
- Vulnerability in migrate_to_ram: The migrate_to_ram function might
return a dirty HIGH_USER page when a copy push command (FW channel)
fails, potentially exposing sensitive data and posing a security