diff options
| author | Takashi Iwai <tiwai@suse.de> | 2014-03-11 07:50:33 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-03-11 07:50:33 +0100 |
| commit | 5e3a227a64a1c9add0a4091989ef490342f716cf (patch) | |
| tree | eb3394fc6b58ac26caaacca4f1e3c2e55aac057f /arch/x86/kernel/pci-dma.c | |
| parent | ALSA: hda - Fix loud click noise with IdeaPad 410Y (diff) | |
| parent | Merge remote-tracking branches 'asoc/fix/88pm860', 'asoc/fix/omap' and 'asoc/... (diff) | |
| download | linux-5e3a227a64a1c9add0a4091989ef490342f716cf.tar.xz linux-5e3a227a64a1c9add0a4091989ef490342f716cf.zip | |
Merge tag 'asoc-v3.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.14
A few things here:
- Avoid memory leaks in error cases with DPCM, this code has never been
that well tested in mainline due to the lack of mainline drivers but
we now have one queued for the merge window!
- Fix the N810 audio driver to load when booted with DT since the
platform was converted to DT during the merge window.
- Fixes for initialisation of some MFD drivers that are probably unused
in mainline
Diffstat (limited to 'arch/x86/kernel/pci-dma.c')
| -rw-r--r-- | arch/x86/kernel/pci-dma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 872079a67e4d..f7d0672481fd 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -100,8 +100,10 @@ void *dma_generic_alloc_coherent(struct device *dev, size_t size, flag |= __GFP_ZERO; again: page = NULL; - if (!(flag & GFP_ATOMIC)) + /* CMA can be used only in the context which permits sleeping */ + if (flag & __GFP_WAIT) page = dma_alloc_from_contiguous(dev, count, get_order(size)); + /* fallback */ if (!page) page = alloc_pages_node(dev_to_node(dev), flag, get_order(size)); if (!page) |