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authorLinus Torvalds <torvalds@linux-foundation.org>2022-12-12 18:29:54 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2022-12-12 18:29:54 -0800
commit75f4d9af8b67d7415afe50afcb4e96fd0bbd3ae2 (patch)
treeccc9f8e2359d27bc38e8b001f6af563bc437981f /fs/nfsd
parent268369b171ff1be6a68ae8f33d0602c6bea48d2e (diff)
parentde4eda9de2d957ef2d6a8365a01e26a435e958cb (diff)
Merge tag 'pull-iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull iov_iter updates from Al Viro: "iov_iter work; most of that is about getting rid of direction misannotations and (hopefully) preventing more of the same for the future" * tag 'pull-iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: use less confusing names for iov_iter direction initializers iov_iter: saner checks for attempt to copy to/from iterator [xen] fix "direction" argument of iov_iter_kvec() [vhost] fix 'direction' argument of iov_iter_{init,bvec}() [target] fix iov_iter_bvec() "direction" argument [s390] memcpy_real(): WRITE is "data source", not destination... [s390] zcore: WRITE is "data source", not destination... [infiniband] READ is "data destination", not source... [fsi] WRITE is "data source", not destination... [s390] copy_oldmem_kernel() - WRITE is "data source", not destination csum_and_copy_to_iter(): handle ITER_DISCARD get rid of unlikely() on page_copy_sane() calls
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/vfs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 849a720ab43f..a996cbda3b88 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -943,7 +943,7 @@ __be32 nfsd_readv(struct svc_rqst *rqstp, struct svc_fh *fhp,
ssize_t host_err;
trace_nfsd_read_vector(rqstp, fhp, offset, *count);
- iov_iter_kvec(&iter, READ, vec, vlen, *count);
+ iov_iter_kvec(&iter, ITER_DEST, vec, vlen, *count);
host_err = vfs_iter_read(file, &iter, &ppos, 0);
return nfsd_finish_read(rqstp, fhp, file, offset, count, eof, host_err);
}
@@ -1033,7 +1033,7 @@ nfsd_vfs_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct nfsd_file *nf,
if (stable && !use_wgather)
flags |= RWF_SYNC;
- iov_iter_kvec(&iter, WRITE, vec, vlen, *cnt);
+ iov_iter_kvec(&iter, ITER_SOURCE, vec, vlen, *cnt);
since = READ_ONCE(file->f_wb_err);
if (verf)
nfsd_copy_write_verifier(verf, nn);