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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-06-17 15:47:53 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-10 23:40:27 -0400 |
| commit | dce34ce298d85b81630401f4feb4bd7ac77fe9c7 (patch) | |
| tree | 9caa66cd3f03d500fdef5df290de23695589026d /include/linux/nfs_fs.h | |
| parent | 2aefa104313996d1a9582476cee53d1296c834bf (diff) | |
| download | lwn-dce34ce298d85b81630401f4feb4bd7ac77fe9c7.tar.gz lwn-dce34ce298d85b81630401f4feb4bd7ac77fe9c7.zip | |
NFS: Prevent integer overflow in nfs_scan_list()
Also ensure that nfs_inode ncommit and npages are large enough to represent
all possible values for the number of pages.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs.h')
| -rw-r--r-- | include/linux/nfs_fs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index a94205476736..750708ccd708 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -158,7 +158,7 @@ struct nfs_inode { spinlock_t req_lock; struct radix_tree_root nfs_page_tree; - unsigned int ncommit, + unsigned long ncommit, npages; /* Open contexts for shared mmap writes */ |