diff options
| author | Michael Bestas <mkbestas@lineageos.org> | 2020-08-23 00:37:37 +0300 |
|---|---|---|
| committer | Michael Bestas <mkbestas@lineageos.org> | 2020-08-23 00:37:37 +0300 |
| commit | 250f46158452aac57109fd256ccd675f87c6c07a (patch) | |
| tree | 60e02a035fda8c20c2773becd457ec0bb5a55dd6 /drivers/char | |
| parent | 87d399cdabf1a0090ea16259bd747f162dd194c9 (diff) | |
| parent | 59f04f292e871fb7fd7b3425d7fd3fd489a44078 (diff) | |
Merge branch 'android-4.4-p' of https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998
This brings LA.UM.8.4.r1-05900-8x98.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
59f04f292e871 ANDROID: fix a bug in quota2
Conflicts:
Makefile
fs/ext4/inode.c
fs/f2fs/dir.c
Change-Id: Ic71b44a02908cf633d96114f0ff745cf1e1186de
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 4 | ||||
| -rw-r--r-- | drivers/char/random.c | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 76afc841232c..3d11f5adb355 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -303,8 +303,10 @@ static int intel_gtt_setup_scratch_page(void) if (intel_private.needs_dmar) { dma_addr = pci_map_page(intel_private.pcidev, page, 0, PAGE_SIZE, PCI_DMA_BIDIRECTIONAL); - if (pci_dma_mapping_error(intel_private.pcidev, dma_addr)) + if (pci_dma_mapping_error(intel_private.pcidev, dma_addr)) { + __free_page(page); return -EINVAL; + } intel_private.scratch_page_dma = dma_addr; } else diff --git a/drivers/char/random.c b/drivers/char/random.c index 661ed5ec546e..7bb1e423eb19 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -923,6 +923,7 @@ void add_interrupt_randomness(int irq, int irq_flags) fast_mix(fast_pool); add_interrupt_bench(cycles); + this_cpu_add(net_rand_state.s1, fast_pool->pool[cycles & 3]); if ((fast_pool->count < 64) && !time_after(now, fast_pool->last + HZ)) |