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| author | Fabian Frederick <fabf@skynet.be> | 2014-06-25 20:26:21 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-06-25 19:02:14 -0400 |
| commit | f15b5041440c502726f121b37cf3923562f8dc6f (patch) | |
| tree | cc1a9b708ed992b75d4726618703aa65d2dc2024 /fs/nfs/blocklayout | |
| parent | 0446278999e5b622b309179ba392efcb5d8b8a46 (diff) | |
| download | lwn-f15b5041440c502726f121b37cf3923562f8dc6f.tar.gz lwn-f15b5041440c502726f121b37cf3923562f8dc6f.zip | |
FS/NFS: replace count*size kzalloc by kcalloc
kcalloc manages count*sizeof overflow.
Cc: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: linux-nfs@vger.kernel.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/blocklayout')
| -rw-r--r-- | fs/nfs/blocklayout/blocklayout.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c index 04ac32b339f8..cbb1797149d5 100644 --- a/fs/nfs/blocklayout/blocklayout.c +++ b/fs/nfs/blocklayout/blocklayout.c @@ -1062,7 +1062,7 @@ nfs4_blk_get_deviceinfo(struct nfs_server *server, const struct nfs_fh *fh, return ERR_PTR(-ENOMEM); } - pages = kzalloc(max_pages * sizeof(struct page *), GFP_NOFS); + pages = kcalloc(max_pages, sizeof(struct page *), GFP_NOFS); if (pages == NULL) { kfree(dev); return ERR_PTR(-ENOMEM); |