The patch titled
Subject: net: change type of virtio_chan->p9_max_pages
has been added to the -mm tree. Its filename is
net-change-type-of-virtio_chan-p9_max_pages.patch
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From: Zhang Yanfei <zhangyanfei@xxxxxxxxxxxxxx>
Subject: net: change type of virtio_chan->p9_max_pages
This member of struct virtio_chan is calculated from nr_free_buffer_pages
so change its type to unsigned long in case of overflow.
Signed-off-by: Zhang Yanfei <zhangyanfei@xxxxxxxxxxxxxx>
Cc: David Miller <davem@xxxxxxxxxxxxx>
Cc: Eric Van Hensbergen <ericvh@xxxxxxxxx>
Cc: Ron Minnich <rminnich@xxxxxxxxxx>
Cc: Latchesar Ionkov <lucho@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/9p/trans_virtio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN net/9p/trans_virtio.c~net-change-type-of-virtio_chan-p9_max_pages net/9p/trans_virtio.c
--- a/net/9p/trans_virtio.c~net-change-type-of-virtio_chan-p9_max_pages
+++ a/net/9p/trans_virtio.c
@@ -87,7 +87,7 @@ struct virtio_chan {
/* This is global limit. Since we don't have a global structure,
* will be placing it in each channel.
*/
- int p9_max_pages;
+ unsigned long p9_max_pages;
/* Scatterlist: can be too big for stack. */
struct scatterlist sg[VIRTQUEUE_NUM];
_
Patches currently in -mm which might be from zhangyanfei@xxxxxxxxxxxxxx are
mm-fix-return-type-for-functions-nr_free__pages.patch
ia64-use-%ld-to-print-pages-calculated-in-nr_free_buffer_pages.patch
fs-bufferc-change-type-of-max_buffer_heads-to-unsigned-long.patch
fs-nfsd-change-type-of-max_delegations-nfsd_drc_max_mem-and-nfsd_drc_mem_used.patch
vmscan-change-type-of-vm_total_pages-to-unsigned-long.patch
net-change-type-of-netns_ipvs-sysctl_sync_qlen_max.patch
net-change-type-of-virtio_chan-p9_max_pages.patch
binfmt_elf-remove-unused-argument-in-fill_elf_header.patch
kexec-get-rid-of-duplicate-check-for-hole_end.patch
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