afs: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
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parent
7ac687d9e0
commit
da4aa36d01
fs/afs
@ -365,10 +365,10 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call,
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_debug("extract data");
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if (call->count > 0) {
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page = call->reply3;
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buffer = kmap_atomic(page, KM_USER0);
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buffer = kmap_atomic(page);
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ret = afs_extract_data(call, skb, last, buffer,
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call->count);
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kunmap_atomic(buffer, KM_USER0);
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kunmap_atomic(buffer);
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switch (ret) {
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case 0: break;
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case -EAGAIN: return 0;
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@ -411,9 +411,9 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call,
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if (call->count < PAGE_SIZE) {
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_debug("clear");
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page = call->reply3;
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buffer = kmap_atomic(page, KM_USER0);
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buffer = kmap_atomic(page);
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memset(buffer + call->count, 0, PAGE_SIZE - call->count);
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kunmap_atomic(buffer, KM_USER0);
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kunmap_atomic(buffer);
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}
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_leave(" = 0 [done]");
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@ -200,9 +200,9 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt)
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if (PageError(page))
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goto error;
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buf = kmap_atomic(page, KM_USER0);
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buf = kmap_atomic(page);
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memcpy(devname, buf, size);
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kunmap_atomic(buf, KM_USER0);
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kunmap_atomic(buf);
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page_cache_release(page);
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page = NULL;
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}
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