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| author |   J. Bruce Fields <bfields@redhat.com> | 2012-12-10 18:01:37 -0500 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2012-12-17 22:00:16 -0500 |
| commit | afc59400d6c65bad66d4ad0b2daf879cbff8e23e (patch) | |
| tree | cc4c1c4dcf01106259d4f18d637cb2d1115ef980 /fs/nfsd/nfs3proc.c | |
| parent | nfsd: warn on odd reply state in nfsd_vfs_read (diff) | |
| download | wireguard-linux-afc59400d6c65bad66d4ad0b2daf879cbff8e23e.tar.xz wireguard-linux-afc59400d6c65bad66d4ad0b2daf879cbff8e23e.zip | |
nfsd4: cleanup: replace rq_resused count by rq_next_page pointer
It may be a matter of personal taste, but I find this makes the code
clearer.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfs3proc.c')
| -rw-r--r-- | fs/nfsd/nfs3proc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c index 97d90d1c8608..1fc02dfdc5c4 100644 --- a/fs/nfsd/nfs3proc.c +++ b/fs/nfsd/nfs3proc.c @@ -460,7 +460,7 @@ nfsd3_proc_readdirplus(struct svc_rqst *rqstp, struct nfsd3_readdirargs *argp, __be32 nfserr; int count = 0; loff_t offset; - int i; + struct page **p; caddr_t page_addr = NULL; dprintk("nfsd: READDIR+(3) %s %d bytes at %d\n", @@ -484,8 +484,8 @@ nfsd3_proc_readdirplus(struct svc_rqst *rqstp, struct nfsd3_readdirargs *argp, &resp->common, nfs3svc_encode_entry_plus); memcpy(resp->verf, argp->verf, 8); - for (i=1; i<rqstp->rq_resused ; i++) { - page_addr = page_address(rqstp->rq_respages[i]); + for (p = rqstp->rq_respages + 1; p < rqstp->rq_next_page; p++) { + page_addr = page_address(*p); if (((caddr_t)resp->buffer >= page_addr) && ((caddr_t)resp->buffer < page_addr + PAGE_SIZE)) { |