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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-07-23 15:21:39 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-07-23 15:21:39 +1000 |
| commit | d5e748ff2b996d83489ac76c072e8b99f9ecef13 (patch) | |
| tree | e2dfdf187d2200898be728b97a31843f3fc26808 /kernel/relay.c | |
| parent | fea9cf321c916e9372874e6f2af1bf0b5beb89fb (diff) | |
| parent | a7ca13826e478f9b201eb2f9f20de0b978a82ad9 (diff) | |
| download | talos-op-linux-d5e748ff2b996d83489ac76c072e8b99f9ecef13.tar.gz talos-op-linux-d5e748ff2b996d83489ac76c072e8b99f9ecef13.zip | |
Merge remote-tracking branch 'gpio/ib-aspeed' into upstream-ready
Merge the GPIO tree "ib-aspeed" topic branch which contains pre-requisites
for subsequent changes. This branch is also in gpio "next".
Diffstat (limited to 'kernel/relay.c')
| -rw-r--r-- | kernel/relay.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/relay.c b/kernel/relay.c index c955b10c973c..04f248644e06 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -39,7 +39,7 @@ static void relay_file_mmap_close(struct vm_area_struct *vma) /* * fault() vm_op implementation for relay file mapping. */ -static int relay_buf_fault(struct vm_fault *vmf) +static vm_fault_t relay_buf_fault(struct vm_fault *vmf) { struct page *page; struct rchan_buf *buf = vmf->vma->vm_private_data; @@ -169,7 +169,8 @@ static struct rchan_buf *relay_create_buf(struct rchan *chan) buf = kzalloc(sizeof(struct rchan_buf), GFP_KERNEL); if (!buf) return NULL; - buf->padding = kmalloc(chan->n_subbufs * sizeof(size_t *), GFP_KERNEL); + buf->padding = kmalloc_array(chan->n_subbufs, sizeof(size_t *), + GFP_KERNEL); if (!buf->padding) goto free_buf; |
