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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-06-03 15:05:51 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-06-03 15:05:51 +0200 |
| commit | 2eec3707a33fbf1c2e0a88ffc9fc0e465c2a59fd (patch) | |
| tree | 9e47763ecd38f0ddd29f07e1ce199680304449fa /fs/nfs/pagelist.c | |
| parent | 59fa5860204ffc95128d60cba9f54f9740a42c7d (diff) | |
| parent | 0de6b9979e2e10c79e5702d2d902cd7284d17689 (diff) | |
| download | talos-op-linux-2eec3707a33fbf1c2e0a88ffc9fc0e465c2a59fd.tar.gz talos-op-linux-2eec3707a33fbf1c2e0a88ffc9fc0e465c2a59fd.zip | |
Merge tag 'irqchip-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Merge irqchip updates from Marc Zyngier:
- A number of embarassing buglets (GICv3, PIC32)
- A more substential errata workaround for Cavium's GICv3 ITS
(kept for post-rc1 due to its dependency on NUMA)
Diffstat (limited to 'fs/nfs/pagelist.c')
| -rw-r--r-- | fs/nfs/pagelist.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 1f6db4231057..174dd4cf5747 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -341,8 +341,10 @@ nfs_create_request(struct nfs_open_context *ctx, struct page *page, * long write-back delay. This will be adjusted in * update_nfs_request below if the region is not locked. */ req->wb_page = page; - req->wb_index = page_file_index(page); - get_page(page); + if (page) { + req->wb_index = page_file_index(page); + get_page(page); + } req->wb_offset = offset; req->wb_pgbase = offset; req->wb_bytes = count; |
